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Artist's illustration representing Venus and space. (Image source: BrunoAlbino - Pixabay)

The last probe orbiting Venus has just shut down, and that's not good news

Today, there are no more probes in orbit around Venus, and that's not good news. In addition, we will certainly have to wait several years before this happens again.
Alexis Stegmann, 05 Nov 2025 21:05
Qubedot reports on experimental data transmissions via MicroLED. (Image source: Andreas Sebayang/Notebookcheck.com)

MicroLEDs: Hundreds of gigabytes per second with low energy consumption

Will microLEDs become important not only in displays but also in networking? Researchers discussed this topic at the SID Mid-Europe Chapter Conference in Göttingen. They anticipate enormous bandwidth gains and significant energy s...
Andreas Sebayang, 05 Nov 2025 12:29
Oliver Haupt from Coherent explains the advantages of deep-UV lasers (Image source: Andreas Sebayang/Notebookcheck)

Coherent: Truly borderless displays will soon become reality thanks to deep-UV lasers

With deep-ultraviolet lasers, Coherent wants to improve the cutting of displays. The German company specializes in critical steps for display manufacturing and is currently working on borderless displays. However, the production o...
Andreas Sebayang, 05 Nov 2025 04:14
An artist's illustration showing planet Earth in space. (Image source: GuillaumePreat - Pixabay)

Without this cosmic accident, life on Earth might never have existed

The appearance of water on Earth is subject to various theories. But two researchers have identified a unique event that could provide a different answer.
Alexis Stegmann, 04 Nov 2025 20:45
An artist's illustration representing Sputnik and Earth. (Image source: PIRO4D - Pixabay)

This celestial object orbiting Earth may have a surprising origin

An astronomer from Harvard recently spoke to define the origin of the mysterious object in orbit around the Earth. But it will be necessary to conduct other studies to have a definitive answer.
Alexis Stegmann, 04 Nov 2025 19:00
Thanks to spherical nucleic acids, the compound 5-fluorouracil was 20,000 times more effective than usual in animal studies. (Image source: Northwestern University)

Cancer therapy breakthrough: New chemotherapy agent proves 20,000 times more effective and free of side effects in animal trials

Researchers have reengineered the chemotherapy drug 5-fluorouracil using spherical nucleic acids, making it 20,000 times more effective against leukemia cells in animal studies. Equally remarkable, no side effects were observed.
Marius Müller, 04 Nov 2025 14:27
A neurologist examining a human brain (Image source: TungArt7/Pixabay)

Scientists record the first dying human brain: Here is what they found and what it could mean for consciousness

For the first time, scientists have recorded the brain’s activity during death. It revealed memory-like gamma waves that challenge what we know about consciousness and the final moments of life.
David Odejide, 04 Nov 2025 08:41
ESA's official logo (Image source: ESA)

Odd-looking galaxy with a bright core features as the Hubble Picture of the Week

The latest ESA/Hubble Picture of the Week features an odd-looking spiral galaxy — NGC 4102. The galaxy has an atypical spiral shape, but its luminous galactic center is what is of most interest to astronomers.
Chibuike Okpara, 04 Nov 2025 02:34
An artistic depiction of the WASP-18b exoplanet (Image source: NASA)

NASA’s James Webb Telescope maps 400-light-year-distant planet in 3D, revealing heat so extreme it breaks water apart

NASA’s James Webb Space Telescope has mapped the atmosphere of WASP-18b, a massive exoplanet 400 light-years away, in three dimensions for the first time. The ultra-hot Jupiter’s dayside reaches such blistering temperatures that e...
David Odejide, 03 Nov 2025 21:54
An image of the James Webb Space Telescope (Image source: NASA)

Webb's picture of the month: Beautiful image of the Red Spider Nebula gets selected for October

Webb has provided a new view of an astonishing planetary nebula located in the constellation Sagittarius — NGC 6537. Given the nebula’s shape, it is commonly called the Red Spider Nebula. The image was released as the James Webb T...
Chibuike Okpara, 03 Nov 2025 14:52
At 25,000 PPI, the Retina E-Paper reaches the visual limit of the human eye. (Image source: Bruno Henrique/ Pixabay)

Maximum clarity: Innovative e-paper reaches human-eye resolution without backlight

With a pixel density of over 25,000 PPI, the newly developed Retina E-Paper reaches the resolution limit of human vision. Its color display works without an internal light source, relying instead on electrochromic nanopixels that ...
Marius Müller, 03 Nov 2025 14:38
Artist's illustration showing an exoplanet with rings. (Image source: AdisResic - Pixabay)

Astronomers might find signs of life on exoplanets in less than 4 years

In less than four years, astronomers could discover extraterrestrial life forms on other planets. And this, thanks to a revolutionary new telescope that will be operational in 2029.
Alexis Stegmann, 03 Nov 2025 12:09
Artist's illustration of a black hole. (Image source: geralt - Pixabay)

The most violent event in the universe could be visible from Earth in less than 10 years

According to a recent study, we will be able to see a black hole explosion in less than ten years. And that's not all, because current telescopes will be able to observe and study it.
Alexis Stegmann, 01 Nov 2025 12:15
Image showing a rock on the Moon. (Image source: WikiImages - Pixabay)

NASA made a strange discovery under the surface of the Moon

NASA has discovered cavities on the Moon, and while this news may seem insignificant, it could be a major asset for space exploration. But further studies will be needed to avoid any danger.
Alexis Stegmann, 31 Oct 2025 20:50
Artist's illustration showing a star and a planet in space. (Image source: flflflflfl - Pixabay)

Scientists discover a planetary system with two stars and three Earth-like exoplanets

Space is a dark and mysterious place, and recently astronomers discovered three planets orbiting two stars in the same system. And it's also reminiscent of a world-famous sci-fi license.
Alexis Stegmann, 30 Oct 2025 14:14
Artist's illustration showing an exoplanet in space. (Image source: AdisResic - Pixabay)

After 20 years of research, astronomers discover a planet that looks strangely like Earth

After twenty years of research, astronomers have just discovered a planet which looks remarkably like Earth. And that's not all, because further studies will be needed to determine whether life has developed there.
Alexis Stegmann, 29 Oct 2025 20:58
France’s A10 is the world’s first highway where electric cars can charge while in motion. (Image source: cozmicphotos/Pixabay)

Milestone in electrification: EVs charge on highways for the first time – while in motion

The world’s first highway capable of wirelessly charging electric vehicles while in motion has opened on the A10 southwest of Paris. The “Charge as you drive” pilot project uses induction coils embedded in the road surface to deli...
Marius Müller, 29 Oct 2025 14:52
An image of Hubble space telescope in orbit (Image source: NASA; cropped)

Hubble image of a star-studded galaxy emerges as Picture of the Week

The latest Hubble Picture of the Week is an image of a star-studded spiral galaxy — NGC 4571. From hot massive blue stars to glowing pink nebulae, the image presents interesting features of this galaxy that could help scientists u...
Chibuike Okpara, 29 Oct 2025 12:14
With this pixel density, a 2K screen would measure only 1 x 1 mm. (Image Source: Wikimedia)

Nanoscale OLEDs: scientists reduce the size of OLED pixels to just 300 nm

With the advent of nanoscale OLEDs, VR headsets, AR glasses, projectors and wearables could soon integrate screens with billions of pixels, bringing lifelike visual accuracy and increased power efficiency.
Bogdan Solca, 28 Oct 2025 14:53
Two mushroom memory cells were attached to an Arduino UNO microcontroller development board for testing. (Image source: LaRocco, J. et al. via PLOS One)

Ohio State University researchers realize they're not high after turning shiitake mushrooms into memory cells

Ohio State University researchers have demonstrated the ability to read and write data to shiitake mushrooms using an Arduino UNO microcontroller board and a simple test circuit. Roadblocks to commercialization include the storage...
David Chien, 27 Oct 2025 04:29
The bright night lights of Manhattan, New York (Image source: Alejandro Luengo/Unsplash)

Artificial light is drowning out the Moon: here is what city bright lights are doing to humans and other species

As the planet brightens under city lights and screens, moonlight’s ancient rhythm is fading. Scientists warn that artificial light is disrupting the lunar clock shared by humans, corals, and other species; reshaping sleep, reprodu...
David Odejide, 26 Oct 2025 11:55
A representation of the South Atlantic Anomaly in 2025 (Image source: Finlay, C.C. et al., 2025; cropped)

ESA's Swarm spots a fast-growing anomaly in the Earth’s magnetic field

Using data from ESA’s Swarm satellite constellation, scientists have discovered a growing weak spot in the Earth’s magnetic field. The weak spot is called the South Atlantic Anomaly as it is located over the South Atlantic. This d...
Chibuike Okpara, 25 Oct 2025 23:49
Google's Willow superconducting chip (Image source: Google)

Google’s Willow chip runs quantum algorithm 13,000 times faster than supercomputers: here is how its superconducting design makes it possible

Google claims its new Willow quantum processor has achieved a verifiable “quantum advantage,” performing calculations 13,000 times faster than today’s most powerful supercomputers. The superconducting chip’s design could finally p...
David Odejide, 24 Oct 2025 21:02
Enteral ventilation has been successfully tested in humans for the first time. (Image source: David_SMC via Pixabay)

Breathing through the gut: Study confirms treatment is well tolerated

An international research team has tested enteral ventilation – oxygen delivery through the intestine – in humans for the first time. The phase 1 study confirms that the method is well tolerated. Further research will be needed to...
Marius Müller, 24 Oct 2025 16:12
Edmontosaurus annectens is the first dinosaur known to have had hoof-like feet. (Image source: Science.org)

Sensational discovery: First hoofed dinosaur found

Researchers in Wyoming have uncovered two remarkably well-preserved fossils of the duck-billed dinosaur Edmontosaurus annectens, providing the first known evidence of hoof-like structures in a dinosaur.
Marius Müller, 24 Oct 2025 16:05
A patient undergoes training after receiving PRIMA's electronic eye implant (Image source: Moorfields Eye Hospital)

A rice-sized bionic eye implant helps legally blind people read letters again in a successful trial and brings artificial sight closer to reality: here is how it works

A wireless bionic eye implant the size of a grain of rice has helped legally blind patients read and recognize faces again for the first time. Early trials show that the device, which connects to AI-powered smart glasses, could ma...
David Odejide, 23 Oct 2025 17:05
An image of Hubble overlayed on an image of Messier 82 (Image source: ESA/Hubble, NASA, and W. D. Vacca; edited)

Popular galaxy full of standard candles features as Hubble Picture of the Week

NGC 3370 is the featured galaxy on the ESA/Hubble Picture of the Week. The galaxy contains Cepheid stars and type Ia supernovae, both of which are standard candles. These objects help astronomers measure distances to faraway galax...
Chibuike Okpara, 22 Oct 2025 13:34
A person holding an inhaler (Image source: CNordic Nordic via Unsplash; cropped)

Inhalers generate over 2 million metric tons of carbon emissions annually — study

A UCLA Health study has found that inhalers in the U.S. had generated over 2 million metric tons of carbon emissions annually over the past 10 years, resulting in an estimated social cost of $5.7 billion.
Chibuike Okpara, 20 Oct 2025 18:37
A United Airlines flight (Source: David Syphers/Unsplash)

United Airlines 737 hit by mystery object at 36,000 feet: Investigators probe whether it came from space

A United Airlines 737 suffered a cracked cockpit window mid-flight over Utah, forcing an emergency diversion. Investigators are analyzing debris and flight data to determine whether the mystery object that struck the aircraft orig...
David Odejide, 20 Oct 2025 09:13
A 512 GB SanDisk SD card (Image source: SanDIsk)

A $62 SanDisk SD card survived the tragic Titan submersible implosion: Here is how it was found and what was on it

Investigators examining the Titan submersible wreck found a deep-sea camera containing a $62 SanDisk SD card that remained intact. The card yielded 12 photos and 9 videos, a rare example of consumer storage surviving an extreme oc...
David Odejide, 19 Oct 2025 09:40
According to a new study, AI hallucinations are influenced by the way users communicate. (Image source: Pexels/Ketut Subiyanto)

Study finds: Users are the real cause of AI hallucinations

A recently published study shows that the prompts given to AI assistants play a major role in the occurrence of so-called AI hallucinations. This is good news for users, as it suggests they can actively reduce false or fabricated ...
Marius Müller, 18 Oct 2025 14:20
Ariel view of TSMC factory under construction in Arizona (Image source: TSMC)

TSMC accelerates 2 nm chip production and U.S. expansion as the global race for next-gen AI processors heats up

TSMC has moved up its 2 nm production schedule in a major shift in the global semiconductor race. With its Arizona expansion and growing AI demand, the chipmaker is positioning itself at the center of next-generation computing.
David Odejide, 17 Oct 2025 22:43
According to a study by the Bonn Business Academy (BWA), half of all traditional jobs could disappear by 2040. (Image source: TyliJura/ Pixabay)

Study warns of historic labor market shift: 50% of all jobs could disappear

In only a few years, artificial intelligence and humanoid robots could transform the job market. Some experts warn of large-scale job losses, while others remain more optimistic.
Marius Müller, 17 Oct 2025 13:54
The GRACE 3.0 model identifies individual risk profiles and personal treatment benefits for heart attack patients. (Image source: BrickBard/ Pixabay)

Breakthrough in cardiology: AI could revolutionize heart attack treatments

A new AI breakthrough from Zurich could revolutionize cardiac care. Researchers have developed a model that predicts heart attack risk and treatment outcomes more accurately than previous systems, revealing that not all patients r...
Marius Müller, 17 Oct 2025 13:52
A humanoid robot with its arms in the air (Image source: Adam Lukomski via Unsplash; cropped)

This artificial muscle can support 4,000 times its own weight and stretch 12 times its length

A group of researchers at Ulsan National Institute of Science and Technology (UNIST) has developed a highly capable artificial muscle with adjustable characteristics. This muscle can go from being flexible to being extremely stron...
Chibuike Okpara, 16 Oct 2025 19:44
Science YouTuber Steve Mould has revisited the chain fountain effect he discovered – this time aboard the ISS, with help from astronaut Don Pettit. (Image source: Steven Mould)

This is how the chain fountain effect behaves in space

British science YouTuber Steve Mould teamed up with NASA astronaut Don Pettit aboard the ISS to explore the chain fountain effect he originally discovered – this time in zero gravity. Pettit conducted the experiment under Mould’s ...
Marius Müller, 16 Oct 2025 15:44
The Unitree G1 appears in its latest version, Kungfu Kid V6.0. (Image source: Unitree Robotics)

It may not be a household robot, but it sure knows its kung fu – the Unitree G1 shows major improvements in its moves

In its latest iteration, Kungfu Kid V6.0, the humanoid robot Unitree G1 demonstrates impressively smooth and precise martial arts movements, including complex routines and noticeably improved spin kicks. Compared to earlier footag...
Marius Müller, 16 Oct 2025 15:36
An image of Hubble in Earths orbit (Image source: NASA; cropped)

Hubble image of nearby dusty galaxy is selected as the Picture of the Week

The NASA/ESA Hubble Space Telescope Picture of the Week is an image of NGC 7496. NGC 7496, a galaxy that sits about 24 million light-years away from Earth, has now featured twice as the picture of the week.
Chibuike Okpara, 16 Oct 2025 09:31
The first five prototypes of the lightweight small wind turbine have already been handed over to the BBF Group for testing. (Image source: Fraunhofer Institute)

Small-scale wind power for everyone: New turbines operate from just 2.7 m/s

Together with the Berlin-based BBF Group, the Fraunhofer Institute has unveiled the first lightweight prototypes of a highly efficient small wind turbine. With a low startup threshold, the turbines are well suited for areas with l...
Marius Müller, 15 Oct 2025 16:08
The process of actin degradation involves a precise interplay between three proteins, which the researchers describe as a “molecular dance”. (Image source: TyliJura via Pexels)

"Molecular dance" – key mechanism of cell movement finally decoded, offering new insights into cancer research

How do cells move – for instance, during wound healing or when immune cells track down bacteria? Scientists have been investigating this question for years. Now, a team from the Max Planck Institute of Molecular Physiology in Dort...
Marius Müller, 13 Oct 2025 13:49
The Jolene oak tree on Old Stagecoach Road in Kyle Texas (Image source: Maya Fawa/KUT News)

Texas city spends $1 million to relocate 400-year-old oak tree using rare high-tech system: here is how it works

A Texas city is investing nearly $1 million to save a 400-year-old oak tree using a rare engineering system known as ArborLift. The high-tech pneumatic lifting method will allow the million-pound tree to be moved safely without da...
David Odejide, 13 Oct 2025 09:31
An illustrative image of a chip with a high clock speed (Image source: AI-generated image)

Atomic-thin chip breakthrough promises faster, thinner, and more power-efficient devices

A research team at Fudan University has successfully combined an atomically thin 2D memory module with a conventional silicon chip. The result — a fully functional hybrid chip that could lead to smaller, faster, and more powerful ...
Chibuike Okpara, 13 Oct 2025 08:09
A dust devil photographed on Mars (Image source: ESA, TGO, and CaSSIS; cropped)

Scientists map Martian winds using 1,039 dust devils, revealing strong near-surface winds

Researchers combined data from two Mars missions to build a catalogue of 1,039 dust devils. They measured the speed and direction of these dust devils, using the information to map the Martian wind. This study could be crucial whe...
Chibuike Okpara, 12 Oct 2025 11:17
An image showing a Martian rover. (Image source: WikiImages - Pixabay)

These Martian probes captured an event that no one else saw

These Martian probes have managed to capture an image that terrestrial telescopes are not capable of capturing. And the result is mind-boggling given their equipment.
Alexis Stegmann, 11 Oct 2025 19:43
An image of picoRing and the accompanying wristband (Image credit: the researchers; edited)

picoRing: A ring-shaped computer mouse that lasts over a month on one charge

A team of researchers at the University of Tokyo has developed a device called picoRing — an ultra-low-power, ring-based mouse that uses a novel communication method. The researchers say it can endure over a month of continuous us...
Chibuike Okpara, 11 Oct 2025 17:15
The James Webb Space Telescope (Image source: NASA)

Webb makes first-ever measurement of the physical and chemical properties of a potential moon-forming disk

For the first time ever, scientists have been able to get direct measurements of the physical and chemical properties of a potential moon-forming disk. With the data from this study, scientists can advance in their understanding o...
Chibuike Okpara, 10 Oct 2025 09:03
A model image illustrating the wave's effect on the Milky Way (Image source: several - see sources; edited)

ESA detects giant wave in the Milky Way, possibly from a collision with a smaller galaxy

A team of researchers has discovered a great wave in our Milky Way galaxy. The discovery was made using observations from ESA’s Gaia space telescope. The discovery is helping our understanding of how stars in the Milky Way move.
Chibuike Okpara, 10 Oct 2025 08:26
The six SunRISE satellites (Image source: Space Dynamics Laboratory/Allison Bills; cropped)

NASA to launch six satellites that will study and map particles from the Sun

NASA is planning a summer 2026 launch for the heliophysics mission, SunRISE. The mission involves six small satellites. These satellites will work together to better protect astronauts and satellites by determining the direction o...
Chibuike Okpara, 10 Oct 2025 03:59
An image showing Jupiter and its Great Red Spot. (Image source: Hphotostudio - Pixabay)

This very important space mission is threatened by the US government shutdown

Faced with the US government shutdown, NASA finds itself in serious difficulty. And one of its most important missions could even disappear, dashing many hopes.
Alexis Stegmann, 09 Oct 2025 11:34
The Hubble Space Telescope in Earth's orbit (Image source: NASA; cropped)

Hubble image of a galaxy with a circumnuclear starburst ring selected as picture of the week

The NASA/ESA Hubble Space Telescope Picture of the Week is a spiral galaxy located about 70 million light-years away in the constellation Cepheus — NGC 6951. The image shows the galaxy in detail, including the activity around its ...
Chibuike Okpara, 09 Oct 2025 11:01

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Redaktion, 2013-05- 8 (Update: 2013-09-27)