Building electronics that can survive under Greenland’s ice sheet
Meet the Cryoegg, designed to follow Greenland's melting from beneath the ice sheet. Enlarge / Sensors, support electronics, and a transmitter are all encased in a pressure-proof shell. (credit: Michael Prior-Jones) Through the GRACE satellite.....»»
New copper metal-organic framework nanozymes enable intelligent food detection
Nanozymes have high catalytic activity, high stability and high adaptability, and have become a new sensitive material for building sensors in the field of detection. Designing and preparing efficient nanozymes and promotion of their application in f.....»»
Fireworks forecast if comet survives risky sun flypast
A comet is expected to risk having its tail clipped on Friday by flying perilously close to the sun, promising fireworks next month should it survive the fraught flypast......»»
Research team succeeds in ultra-fast switching of tiny light sources
Extremely thin materials consisting of just a few atomic layers promise applications for electronics and quantum technologies. An international team led by TU Dresden has now made remarkable progress with an experiment conducted at Helmholtz-Zentrum.....»»
Another building block of life can handle Venus" sulfuric acid
Venus is often described as a hellscape. The surface temperature breaches the melting point of lead, and though its atmosphere is dominated by carbon dioxide, it contains enough sulfuric acid to satisfy the comparison with Hades......»»
Orbital angular momentum monopoles discovery propels orbitronics forward in energy-efficient tech
Orbital angular momentum monopoles have been the subject of great theoretical interest as they offer major practical advantages for the emerging field of orbitronics, a potential energy-efficient alternative to traditional electronics. Now, through a.....»»
Ineos production stop caused by seat maker Recaro, sources say
Ineos has been forced to stop building the Grenadier SUV and Quartermaster pickup. The production stop was caused by a struggling German seat maker, which reports said was Recaro......»»
Building better bone grafts: Nanofibrous scaffolds to activate two main collagen receptors in bone cells
Each year, about 2.2 million bone-grafting procedures are performed worldwide, the gold standard of care being autografting, which uses the patient's own bone for tooth implantation and to repair and reconstruct parts of the mouth, face and skull......»»
An edible toothpaste-based transistor
A toothpaste-based transistor is the latest innovation from the research team at the Istituto Italiano di Tecnologia (IIT-Italian Institute of Technology) in Milan, which pushes the boundaries of edible electronics. This innovative nano-device is exp.....»»
Most Amazon workers considering job hunting due to 5-day in-office policy: Poll
“My morale for this job is gone ..." Amazon corporate office building in Sunnyvale, California. (credit: Getty Images) An overwhelming majority of Amazon employees are “dissatisfied” with Amazon killing remote work.....»»
Study shows that ancient reef-building stromatoporoids dodged extinction—at least temporarily
Will modern coral reefs go extinct? The answer is uncertain, but some of their ancient counterparts managed to dodge a bullet—for a while, at least......»»
Ice cores show pollution"s impact on Arctic atmosphere
A Dartmouth-led study on ice cores from Alaska and Greenland found that air pollution from the burning of fossil fuels reaches the remote Arctic in amounts large enough to alter its fundamental atmospheric chemistry. The findings illustrate the long.....»»
Ingredients used in chewing gum help tilapia survive cold climates
Two common ingredients in ordinary chewing gum—Arabic gum and lecithin—have been found to help improve the overall health of tilapia, helping these fish survive better even in cold climates. This discovery paves the way for raising tilapia for fo.....»»
Thermal effects in spintronics systematically assessed for first time
Spintronics—devices that use microscopic magnetism in conjunction with electric current—could lead to computing technology as fast as conventional electronics but much more energy efficient. As such devices are developed and studied, an important.....»»
Yeast chit-chat: How microorganisms communicate food shortages
To grow and survive, tiny organisms such as yeast must sometimes adapt their nutrient sources in response to changes in the environment. FMI researchers have now found that yeast cells communicate with each other to use less favorable nutrients if th.....»»
Evaluating changes in dissolved inorganic carbon in the Greenland Sea
To know whether we are complying with emission treaties, all CO2 must be traceable. Incomplete bookkeeping recently sent scientists on a search in the Greenland Sea. Their research is published in the Journal of Geophysical Research: Oceans......»»
Water-free manufacturing approach could help advance 2D electronics integration
The future of technology has an age-old problem: rust. When iron-containing metal reacts with oxygen and moisture, the resulting corrosion greatly impedes the longevity and use of parts in the automotive industry......»»
Data scientist nails the Trump gaffe that started what looks today like a building Harris landslide
Data scientist nails the Trump gaffe that started what looks today like a building Harris landslide.....»»
GM to begin layoffs at Kansas plant in November as Malibu production ends
The plant will be down for retooling from January until the middle of 2025, when it will start building the next-generation Chevrolet Bolt EV and resume production of the Cadillac XT4......»»
A record of the Earth’s temperature covering half a billion years
With one exception, a strong link between carbon dioxide and global temperatures. Enlarge / The cycle of building and breaking up of supercontinents seems to drive long-term climate trends. (credit: Walter Myers/Stocktrek Images).....»»
Frostpunk 2 goes wider and more political but keeps the gritty, stressful joy
Sequel has yet again made losing your humanity to survive somehow… fun? Enlarge / Frostpunk 2 has you planning and building districts, rather than individual buildings or roads. You make plans, and a particularly icy god laughs.....»»