Tapping into waste heat for electricity by nanostructuring thermoelectric materials
In our ongoing struggle to reduce the usage of fossil fuel, technology to directly convert the world's waste heat into electricity stands out as very promising. Thermoelectric materials, which carry out this energy conversion process, have, thus, rec.....»»
Increasing solid-state electrolyte conductivity and stability using helical structure
Solid-state electrolytes have been explored for decades for use in energy storage systems and in the pursuit of solid-state batteries. These materials are safer alternatives to the traditional liquid electrolyte—a solution that allows ions to move.....»»
Veterinarian says owners should be aware of the risks of letting their dogs drink from public water sources
When taking your dog for a walk during the scorching summer heat, it may be tempting to allow your dog a few laps from the nearest drinking station in order to cool off. However, shared hydration sources can potentially have dire effects for your bel.....»»
PrivacyLens uses thermal imaging to turn people into stick figures
"Most consumers do not think about what happens to data collected by smart home devices." Enlarge / The round lens of PrivacyLens captures standard digital video while the square lens senses heat. The heat sensor improves the cam.....»»
People are returning Humane AI Pins faster than Humane can sell them, report says
Returned devices are currently e-waste that can't be reassigned, per The Verge. Enlarge / The Humane AI Pin. (credit: Humane) Humane AI Pins were returned at faster rate than they were sold between May and August, accor.....»»
How this summer"s heat waves may impact the economy
This sweltering summer has brought record-breaking high temperatures to 63 countries, all but cementing 2024's status as the world's hottest year on record (even though we're barely past the halfway point). Such extreme weather trends are bound to ha.....»»
Unveiling the key factors that determine properties of porous polymer materials
Determining the relationship between microstructure features and their properties is crucial for improving material performance and advancing the design of next-generation structural and functional materials. However, this task is inherently challeng.....»»
New ligand-guided technique enhances drug development
Achieving a level of precision to create complex medicines and materials with extreme accuracy is a longstanding goal of scientists and pharmaceutical companies. If achieved, that precision could lead to the development of more effective drug treatme.....»»
A 13-month streak of global temperature records just ended. Here are five takeaways
After 13 months of what felt like an endless breaking of heat records, the streak came to an end last month—just barely. The European climate agency Copernicus said Thursday that July 2024's average heat just missed surpassing July of last year. Wh.....»»
Why wildfires are getting more dangerous
After more than a year of record-breaking heat, the peak of fire season is approaching across vast swathes of our green planet......»»
Search for local EV battery materials is on amid U.S.-China trade tensions
More should be done to secure critical materials for electric vehicle batteries as the EV supply chain in the U.S. grows in the coming years, executives said at the CAR Management Briefing Seminars......»»
Heat stress survival: Unraveling the HsfA2-ACTIN dynamics in lily varieties
A research team has identified that the heat stress transcription factor HsfA2 and actin-interacting protein (AIP) LACTIN interact at the protein level in Lilium longiflorum "White Heaven," mediating gene expression and protecting cells from heat str.....»»
Finding pearls in the mud: Eco-friendly tungsten recovery from semiconductor waste
Semiconductor industry waste is typically seen as a costly disposal problem and an environmental hazard. But what if this waste could be transformed into a valuable resource?.....»»
July ends 13-month streak of global heat records as El Nino ebbs, but experts warn against relief
Earth's string of 13 straight months with a new average heat record came to an end this past July as the natural El Niño climate pattern ebbed, the European climate agency Copernicus announced Wednesday......»»
How the Olympics Are Saving Athletes from Heat Stress
Climate change-driven heat endangers Olympians. Here’s how the Games are helping competitors cool down.....»»
How Heat Index, Dew Point and Wet-Bulb Temperature Describe Summer Weather
When heat hits, we talk about the heat index, the dew point and heat risk. But what do all these measures mean?.....»»
How Extreme Heat Harms Planes, Trains, Water Mains and Other Crucial Infrastructure
Scorching temperatures are further burdening an already-troubled infrastructure system across much of the U.S. in ways people are still learning to recognize.....»»
X-ray imagery of vibrating diamond opens avenues for quantum sensing
When it comes to materials for quantum sensors, diamond is the best game in town, says Cornell University professor Gregory Fuchs. Now he and a team of scientists have upped diamond's game by generating exquisite imagery of diamond undergoing microsc.....»»
Most existing heat wave indices fail to capture heat wave severity, experts report
Even though climate change is bringing more frequent and severe heat waves, there is no standard, global way to measure heat-wave severity, and existing indices have different thresholds for defining dangerous heat-stress conditions......»»
Cadillac works to elevate luxury brand with bespoke vehicles, curated experience
Cadillac caters to buyers of the ultraluxury Celestiq electric sedan with a curated design experience allowing them to select customized materials and finishes......»»
New system enhances mechanical stability of nanofiber-based bioelectrodes
Flexible electronic devices based on electrospun nanofiber membranes (ENM) are attracting significant attention due to their high biocompatibility and excellent mechanical performance. However, patterning conductive materials on fiber substrates typi.....»»