Cooling speeds up electrons in bacterial nanowires
The ground beneath our feet and under the ocean floor is an electrically-charged grid, the product of bacteria "exhaling" excess electrons through tiny nanowires in an environment lacking oxygen......»»
Unlocking long-term genetic memory: Dormant bacterial spores offer key insights into evolutionary survival strategies
A recent study spearheaded by Prof. Sigal Ben Yehuda and her team at Hebrew University has unveiled a captivating facet of bacterial dormancy. Their research illuminates the mechanism through which dormant bacterial spores uphold and activate an endu.....»»
Researchers untangle the relationships between bacterial languages
A combination of machine learning and lab experiments has given researchers a peek into the different languages bacteria use to communicate. Understanding how bacteria communicate—and when they can't—has implications for treating drug-resistant b.....»»
Clues to mysterious new sickness affecting dogs
A new type of bacterial infection could be the culprit behind a mysterious canine respiratory illness that has been infecting dogs from coast to coast, New Hampshire researchers say......»»
Bacteria store "memories" and pass them on for generations, study finds
Scientists have discovered that bacteria can create something like memories about when to form strategies that can cause dangerous infections in people, such as resistance to antibiotics and bacterial swarms when millions of bacteria come together on.....»»
Team uses gold nanowires to develop wearable sensor that measures two bio-signals
A research team led by Professor Sei Kwang Hahn and Dr. Tae Yeon Kim from the Department of Materials Science and Engineering at Pohang University of Science and Technology (POSTECH) used gold nanowires to develop an integrated wearable sensor device.....»»
To study radioactive neptunium and plutonium, researchers establish a novel chemistry
Oxidation is the process where atoms lose electrons during a chemical reaction. Among the radioactive elements, neptunium and plutonium are much harder to oxidize than uranium......»»
Lumafusion for iPhone 15 now lets you edit like a pro from external storage
When Apple introduced the new iPhone 15 lineup with USB-C, we knew that it was going to unlock a lot of new hardware and software use cases. Especially when you consider that the iPhone 15 Pro and Pro Max also have support for much faster USB3 speeds.....»»
9to5Mac Daily: November 17, 2023 – iPhone 16 cooling rumors, green bubbles update
Listen to a recap of the top stories of the day from 9to5Mac. 9to5Mac Daily is available on iTunes and Apple’s Podcasts app, Stitcher, TuneIn, Google Play, or through our dedicated RSS feed for Overcast and other podcast players. Sponsored by Di.....»»
iPhone 16 might fix the iPhone 15’s overheating issue with a graphene cooling system
Once the iPhone 15 Pro overheating complaints started piling up, I said I hoped the iPhone 16 wouldn’t also be impacted by overheating issues. I … The post iPhone 16 might fix the iPhone 15’s overheating issue with a graphene coolin.....»»
After iPhone 15 overheating issues, Apple may improve hardware cooling in iPhone 16
Apple had to implement an iOS fix to solve iPhone 15 overheating problems – but a leaker today suggests that the company is looking to make a hardware change next year to improve passive cooling. The report says that Apple may make two changes t.....»»
Qi2’s wireless charging brings magnets—and slightly faster speeds
Many devices will get their first taste of MagSafe-like sticky alignment soon. Enlarge / Anker's latest MagGo portable charger, already Qi2 equipped, will soon be able to charge iPhones, Androids, and other devices at 15 W. (cred.....»»
iPhone 15 has the fastest 5G performance in these 12 countries
We got an early look at the iPhone 15 Pro Max cellular performance from Ookla in October with its Q3 report showing almost 100% faster 4G/5G speeds compared to iPhone 14 Pro Max. Now Ookla has shared a new 5G performance study and iPhone 15 lineup ha.....»»
Study finds strongest evidence yet for local sources of cosmic ray electrons
A new study using data from the CALorimetric Electron Telescope (CALET) instrument on the International Space Station has found evidence for nearby, young sources of cosmic ray electrons, contributing to a greater understanding of how the galaxy func.....»»
Heated bay off Sweden"s coast potentially shows how ecosystems are affected by future global warming
Research at a long-term heated bay near Oskarshamn, in south east Sweden, provides a rare insight into how the Baltic Sea's coastal areas will be affected by climate change. Here, cooling water from the nearby nuclear power plant has raised the avera.....»»
Scientists discover key to a potential natural cancer treatment"s potency
Slumbering among thousands of bacterial strains in a collection of natural specimens at The Herbert Wertheim UF Scripps Institute for Biomedical Innovation & Technology, several fragile vials held something unexpected, and possibly very useful......»»
Saturday Citations: A big old black hole, polar bears in bad decline, building a jail for electrons
This week, we covered developments about a record-breaking black hole, the continued plight of polar bears, ChatGPT trying to learn intuition and more. Don't worry if you missed those stories. We've got you covered here......»»
Unlocking the secrets of spin with high-harmonic probes
Deep within every piece of magnetic material, electrons dance to the invisible tune of quantum mechanics. Their spins, akin to tiny atomic tops, dictate the magnetic behavior of the material they inhabit. This microscopic ballet is the cornerstone of.....»»
The mystery of phosphite: A scientific detective story leads to discovery of new type of bacterial metabolism
Konstanz biologists have discovered a phosphorus-based bacterial metabolism that is both new and ancient. The story of its discovery features a calculation from the 1980s, a sewage plant, a new bacterial organism, and a remnant from around 2.5 billio.....»»
Study reveals bacterial protein capable of keeping human cells healthy
Researchers at the University of São Paulo (USP) in Brazil, partnering with colleagues in Australia, have identified a novel bacterial protein that can keep human cells healthy even when the cells have a heavy bacterial burden. The discovery could l.....»»
Generating cold with solids
After more than a century, physicists aim to dethrone the tried-and-tested technology of the refrigerator, as cooling can be made more energy-efficient......»»