The receipt in your hand looks harmless, but its heat-sensitive coating can contain chemicals that transfer to skin, raising fresh questions about repeated everyday exposureMany receipts are printed on heat-sensitive thermal paper, which contains chemicals like BPA and BPS. This poses a risk as exposure can occ...
31 Aug, 2026, 11.26 PM IST
Miami researchers tested concrete that replaced sand with leaded CRT glass; a biopolymer helped limit lead leaching before durability damage raised concernsResearchers explored using toxic CRT glass in concrete mixtures. This hazardous waste contains significant amounts of lead, posing environm...
30 Aug, 2026, 04.30 PM IST
In a 2015 Deakin University study, crushed waste glass replaced 30% of concrete sand; after 28 days, the recycled mix was 6% stronger than conventional concreteAustralian researchers found that crushed glass strengthens concrete mixtures effectively. Replacing sand with up to thirty percent recycle...
28 Aug, 2026, 02.20 PM IST
ET Startup Awards 2026 | Social Enterprise: Varaha delivers carbon dollars to smallholder farmersVaraha is helping farmers adopt sustainable farming practices such as regenerative farming, tree planting, biochar and enhanced rock weathe...
27 Aug, 2026, 06.00 AM IST
In June 2026, Spain revealed a rare-earth deposit capable of meeting 33% of Europe’s needs. Now, the find could challenge China’s grip on critical minerals and strengthen continent’s push for mineral independenceA rare-earth deposit identified in Campo de Montiel, central Spain, could become an important source of materials for Europe’s electric veh...
21 Aug, 2026, 10.40 PM IST
ET Startup Awards 2026: Nominees for Social EnterpriseWith this category, we intend to recognise the startup that best embodies the ‘double bottomline’ model, one that combines profits with the...
20 Aug, 2026, 06.00 AM IST
One tonne of end-of-life mobile phones can hold traces of gold, silver, copper, platinum and palladium; researchers measured up to about 141 grams of gold aloneOld cell phones are often overlooked treasure troves, holding remarkable amounts of precious metals such as gold and silver. In fact, a met...
14 Aug, 2026, 02.40 PM IST
Govt's Rs 7,280 crore rare earth magnet scheme draws 20 bids, including L&T, Coal India, ReNewTwenty bids were received for the government's rare earth magnet manufacturing scheme. This initiative aims to establish 6,000 metric tonne...
13 Aug, 2026, 07.57 PM IST
That old phone in your drawer could be hiding gold: Study reveals a tonne of e-waste can contain 100 times more gold than gold ore; every handset contains tiny traces of gold, silver & copper, and millions of devices could create urban mineOld mobile phones contain valuable metals such as gold, silver and copper, with some metals found at higher concentrations in e-waste than ...
12 Aug, 2026, 09.00 PM IST
Former Deloitte IT manager stole 423 laptops, sold them while on leave to cover stock trading lossesA former Deloitte IT manager admitted stealing 423 laptops over 17 months. He sold the computers to fund his stock trading addiction and in...
11 Aug, 2026, 05.47 PM IST
South Korea to launch $3.5 billion chip fund, speed development of semiconductor hubsThe government will also provide a further 5 trillion won in trade finance for suppliers, Presidential Chief of Staff Kang Hoon-sik told a ...
10 Aug, 2026, 04.25 PM IST
Karnataka-backed SFAL’s deeptech portfolio crosses Rs 1,000-crore valuationThe accelerator, which began by supporting fabless chip design startups, is now seeking to enable a wider semiconductor value chain coverin...
10 Aug, 2026, 06.00 AM IST
US envoy Sergio Gor meets key industry leaders to advance US-India collaborationsUS Ambassador Sergio Gor met industry leaders and government officials on Friday. Discussions focused on strengthening US-India collaborati...
07 Aug, 2026, 01.28 PM IST
EV industry to generate up to 40 mn jobs by 2030: ReportIndia's electric vehicle (EV) sector is expected to generate30-40 million jobs by 2030, with hiring likely to grow15-20% annually, accordin...
05 Aug, 2026, 04.04 PM IST
Gen Z could unlock India’s Rs 315 lakh crore gold opportunity: ReportIndia's gold market is poised for transformation driven by digitally savvy Gen Z consumers. This generation views gold as a flexible financ...
04 Aug, 2026, 07.47 PM IST
Andhra govt, Australia sign MoUs on clean energy, manufacturing, education, skillsAndhra Pradesh and Australia signed four MoUs expanding bilateral cooperation. These agreements cover clean energy, advanced manufacturing,...
02 Aug, 2026, 02.53 PM IST
Donald Trump orders restrictions on export of critical minerals scrap, White House officials sayPresident Trump signed an order to block old electronic waste exports. This aims to boost domestic recycling and critical mineral recovery ...
31 Jul, 2026, 08.13 AM IST