Black carbon sensor could fill massive monitoring gaps
Black carbon is the most dangerous air pollutant you've never heard of. Its two main sources, diesel exhaust and wood smoke from wildfires and household heating, produce ultrafine air particles that are up to 25 times more of a health hazard per unit.....»»
Nanotubes, nanoparticles and antibodies detect tiny amounts of fentanyl
A research team at the University of Pittsburgh led by Alexander Star, a chemistry professor in the Kenneth P. Dietrich School of Arts and Sciences, has developed a fentanyl sensor that is six orders of magnitude more sensitive than any electrochemic.....»»
Team evaluates agricultural management practices in new nitrous oxide accounting method
As greenhouse gases go, nitrous oxide (N2O) is a doozy. With a global warming potential 273 times that of carbon dioxide, mitigating N2O could make a big difference. But before mitigation can happen, it's important to understand where the compound is.....»»
The Dell XPS 15, 16 and 17 all have huge discounts today
Three models of Dell XPS laptops -- the XPS 15, XPS 16, and XPS 17 -- are on sale with massive discounts from Dell, but you need to hurry with your purchase......»»
Amazon Prime Day 2024: Amazon confirms the shopping holiday for July
Amazon has confirmed that there will be a Prime Day in July. Here's everything you need to know to prepare for the massive shopping holiday......»»
Researcher creates optical magnetometer prototype that detects errors in MRI scans
Hvidovre Hospital has the world's first prototype of a sensor capable of detecting errors in MRI scans using laser light and gas. The new sensor, developed by a young researcher at the University of Copenhagen and Hvidovre Hospital, can thereby do wh.....»»
New sugar-based catalyst could offer a potential solution for using captured carbon
A new catalyst made from an inexpensive, abundant metal and common table sugar has the power to destroy carbon dioxide (CO2) gas......»»
Investigation reveals varied impact of preschool programs on long-term school success
Early education programs are widely believed to be effective public investments for helping children succeed in school and for reducing income- and race-based achievement gaps. However, a new study conducted by a team of investigators from Teachers C.....»»
Artificial intelligence enhances monitoring of threatened marbled murrelet
Artificial intelligence analysis of data gathered by acoustic recording devices is a promising new tool for monitoring the marbled murrelet and other secretive, hard-to-study species, research by Oregon State University and the U.S. Forest Service ha.....»»
The 2024 Acura ZDX Type-S: This electric SUV feels polished but heavy
It's a badge-engineered Ultium EV, but Acura is responsible for all the software. Enlarge / When fitted with the optional carbon-fiber appearance pack, the ZDX manages to give off station wagon vibes. But others thought it looked.....»»
Chemists develop highly reflective black paint to make objects more visible to autonomous cars
Driving at night might be a scary challenge for a new driver, but with hours of practice it soon becomes second nature. For self-driving cars, however, practice may not be enough because the lidar sensors that often act as these vehicles' "eyes" have.....»»
Nepal battles raging wildfires across the country
Firefighters and local residents battled a massive wildfire on the outskirts of Nepal's capital Thursday as the Himalayan republic endures a severe fire season authorities have blamed on a heat wave......»»
TOI-837 b is a young Saturn-sized exoplanet with a massive core, observations find
European astronomers have performed photometric and spectroscopic observations of a distant giant exoplanet known as TOI-837 b. As a result, they found that TOI-837 b is a young Saturn-sized planet containing a massive core, which challenges current.....»»
Honda plants 85,000 trees outside factories in Ohio
The initiative will increase biodiversity in the region near three of Honda's operations and will help the automaker get closer to its carbon neutrality goal......»»
4 suppliers honored for innovative tech partnerships with GM
UVeye, Aspen Aerogels, Carbon Revolution and Gentherm received Innovation Partnership Awards during the annual Automotive News PACE Awards program this week. All four companies were recognized for their work with GM......»»
Nomi is one of the most unsettling (and amazing) apps I’ve ever used
This AI partner talks. It can send you selfies. It tries to fill voids, comfort, guide, and even fulfill fantasies. Some even built a family. This is Nomi......»»
This is one of the toughest smartphone camera comparisons I’ve ever done
Which Ultra Android phone, the Samsung Galaxy S24 Ultra or the Xiaomi 14 Ultra, has the best camera? I found out in this massive, in-depth comparison......»»
An inside look at General Motors’ massive gamble in ditching CarPlay
A little over a year ago, General Motors made what may well turn out to be one of its biggest gambles in many years: dropping support for CarPlay for all future EVs. To most of us, the decision seemed insane, likely to result in a huge number of l.....»»
Electronics Fun & Fundamentals: Change Sensor
Find coins and other treasure with a DIY metal detector circuit. The post Electronics Fun & Fundamentals: Change Sensor appeared first on Make: DIY Projects and Ideas for Makers......»»
AWS S3 storage bucket with unlucky name nearly cost developer $1,300
Amazon says it's working on stopping others from "making your AWS bill explode." Enlarge / Be careful with the buckets you put out there for anybody to fill. (credit: Getty Images) If you're using Amazon Web Services and.....»»
Study: Racial bias is no "false alarm" in policing
Black drivers are more frequently searched during traffic stops without finding contraband than white drivers, according to a University of Michigan study......»»