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ILLINOIS RESEARCHERS DEVELOP LEAD SENSOR
Science says birds can navigate using Earth’s magnetic field, here’s how their invisible compass may work- In 2000, University Of Illinois researchers searched 1,000 trillion DNA molecules for lead-sensitive DNA. 9 years later, their lab reported DNA sensors with sensitivity as low as 11 parts per trillion for toxic metals in drinking water
- An 18-year-old wanted to make advanced robotics cheaper so he built a high-precision sensor that costs less than $25; similar devices can cost hundreds or thousands
- In Chicago, a Shedd Aquarium-backed team built floating gardens, and after years on the Chicago River, they've now spread to Bubbly CreekIn Chicago's Bubbly Creek, innovative floating wetlands are taking center stage in the fight against pollution. These modular systems not o...26 Aug, 2026, 06.30 PM IST
- Oak Ridge and Tennessee used 3 robotic welding arms to print a 3-by-5-foot steel pressure vessel, tackling America’s forging shortage; the program now targets nuclear parts weighing 10,000 pounds or moreAmerica's nuclear industry faces forging capacity issues for large components. Researchers are exploring large-scale metal 3D printing as a...26 Aug, 2026, 04.52 PM IST
- In late 1990s, a Buffalo physicist proposed using shock waves to detect plastic land mines costing as little as $1. Years later, the idea remains a striking approach to a detection problem that defeats metal detectorsPlastic land mines are difficult to find because metal detectors may miss them entirely. Researchers at the University at Buffalo explored ...25 Aug, 2026, 10.01 PM IST
- Scientists are turning plastic waste and corn stalks into edible cookies using genetically engineered yeast; the bizarre food experiment could tackle both pollution and food scarcityScientists at Southern Illinois University are developing experimental cookies made from plastic bottles and agricultural waste using genet...25 Aug, 2026, 09.23 PM IST
- In 1997, NASA sent a lightning sensor into orbit aboard TRMM to study storms. 29 years later, the mission’s data still helps scientists understand lightning, rainfall and climateNASA's Lightning Imaging Sensor aboard TRMM studied lightning's role in weather. Earlier missions observed lightning from space, revealing ...25 Aug, 2026, 06.50 PM IST
- Berkeley Lab built a roof coating of vanadium dioxide that flips at 67°C; across 15 US climate zones, it outperformed existing coatings in 12 and cut household electricity by 10%A team of researchers has introduced an innovative roof coating designed to respond to changing seasonal temperatures. This cutting-edge ma...25 Aug, 2026, 06.30 PM IST
- Illinois researchers tested a passive cooling film in Houston; treated metal roofs measured more than 40°F cooler in direct sunlightAs American summers heat up, public health risks escalate, prompting researchers to create an innovative coating that cools metal roofs by ...25 Aug, 2026, 02.40 PM IST
- Boost for Ladakh: High-level panel to plan national sea buckthorn research hubA high-level committee will examine establishing a National Sanjeevani Research Centre for Sea Buckthorn. This initiative aims to position ...25 Aug, 2026, 10.28 AM IST
- Scientists still take Antarctic data out in 'suitcases full of hard drives'. Chile now plans a 4,100-km undersea cable to change thatA recent study conducted in Chile reveals that establishing a subsea fiber-optic cable to Antarctica is indeed feasible from a technical st...25 Aug, 2026, 01.01 AM IST
- This child prodigy developed technology to detect lead in drinking water. Years later, she made her way to MIT. At 19, made history by winning the Stephen Hawking honourGitanjali Rao's journey as a young innovator began at the age of ten when she created Tethys, a device to detect lead in drinking water. Th...24 Aug, 2026, 09.33 PM IST
- In 1970s, silver carp were brought to the US for aquaculture. Now the jumping fish threaten a $20 billion Great Lakes industryInvasive silver carp are rapidly approaching the Great Lakes, raising alarm over potential ecological and economic damage. The recent detec...24 Aug, 2026, 07.12 PM IST
- Xpeng's robotics unit valued at over $6.3 billion after record funding roundThe proceeds will be used to develop robotics hardware and software, train and refine physical AI models, collect high-quality data, build...24 Aug, 2026, 05.01 PM IST
- In a multi-decade study, engineers used 12-inch coconut-fiber blankets to secure riverbanks. Years later, deep-rooted plants turned them into living barriers that resist erosion and floodsHow a 12-inch coconut fiber roll can hold a failing streambank together is easier to understand than it looks. The simple coir log slows ru...22 Aug, 2026, 07.10 PM IST
- Since 2012, Stanford researchers linked 2 sensor technologies to record hurricane forces near the sea surface. Now, the new data stream could help forecast storm intensity before hurricanes make landfallHurricane forecasting may soon get help from an unlikely place: earthquake sensors. Stanford researchers found that seismometers can detect...21 Aug, 2026, 10.29 PM IST
- Lawyers square off in fight over voice data used to train AIRoss Kimbarovsky of Loevy & Loevy is representing the plaintiffs - a group of journalists, podcasters and audiobook narrators - in the prop...21 Aug, 2026, 08.56 AM IST
- Chinese visa impact hits Indian physical AI startupsBeijing's move to refuse visas to Indian executives is also impacting other sectors such as automotive parts and electronics, which have st...21 Aug, 2026, 06.00 AM IST
- 14-year-old Texas student Samvith Mahadevan builds ‘chemical nose’ to spot hidden food allergensFourteen-year-old Texas student Samvith Mahadevan has developed a portable “chemical nose” that uses sensors and machine learning to detect...18 Aug, 2026, 04.36 PM IST
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