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FLUORESCENT DYE
Lake Michigan looks calm from shore, but a 2013 11 kg of red dye experiment revealed its hidden waters can spread far faster than scientists expected- In 2015, scientists released fluorescent dye into Florida’s Silver River: Here’s what they discovered
- In 1997, Sandia won $393,000 to make fingerprints and other organic evidence blink under flashing light. Decades later, the idea remains an example of using fluorescence to find hidden clues
- Kentucky’s Mammoth Cave's hidden plumbing system allows rainwater to reach underground quickly through sinkholes, but these water routes can also carry sewage, chemicals and other pollutants into the caveKentucky’s Mammoth Cave has a vast underground water network fed by rainwater entering sinkholes and cracks in the limestone. The same rapi...24 Aug, 2026, 12.06 PM IST
- These mid-cap stocks with ‘Strong Buy’ & ‘Buy’ recos can rally over 25%, according to analystsAfter four days of relative outperformance, the Indian market is seemingly in trouble: Both the indices (the Nifty and Sensex) and market b...23 Jul, 2026, 11.13 AM IST
- In 1933, a teenager’s recovery from a basement experiment led to Day-Glo colors that transformed signs, safety gear, and artTwo brothers in Berkeley, California, experimented with fluorescent materials in their basement. Their home project led to the invention of...02 Jun, 2026, 11.02 AM IST
- Love roasted chana dal? Doctor shows how it can damage the liverA popular Indian snack, roasted chana, is under scrutiny due to the illegal use of Auramine O, an industrial dye. This synthetic chemical, ...20 Dec, 2025, 03.32 PM IST
- Chinese scientists use ‘ionic glass’ to make organs transparent without slicing, unlocking 3D ‘X-ray vision’ of the human bodyChinese researchers have introduced a groundbreaking "ionic glass" method that renders organs transparent without compromising their struct...18 Aug, 2025, 04.16 AM IST
- Mysterious green sludge out of New York sewers amazes internet usersReactions to this peculiar phenomenon were as diverse as they were entertaining. Some viewers couldn't help but draw parallels to the iconi...06 Nov, 2023, 08.57 PM IST
- Entrepreneurs are vying to fix one of fashion’s fossil-fuelled secretsDyeing clothes is very carbon intensive where a lot of hot water is used. Most countries which use this process of dyeing uses cheap coal a...21 Aug, 2023, 09.41 AM IST
- Honeywell partners with IISc's SID to support startups with societal impactHoneywell said its funds have been deployed to support six startups including Azooka Labs, Siamaf Healthcare, Protein Design, Mimyk Medical...01 Dec, 2020, 12.54 PM IST
- Equine Biotech, incubated at IISc, develops indigenous testing kit for Covid-19The test kit, called GlobalTM diagnostic and based on Reverse Transcriptase Polymerase Chain Reaction (RT-PCR), has been approved for use i...26 Sep, 2020, 03.44 PM IST
- Cheaper test kit by IIT Delhi to hit market soonA Covid-19 testing kit developed by IIT-Delhi and costing half the price of a widely used diagnostic tool is set to hit the market this wee...23 Jun, 2020, 10.02 AM IST
- New blood test can detect liver damage even before symptoms appearIt distinguishes between samples taken from healthy individuals and those with varying degrees of liver damage.25 May, 2018, 02.09 PM IST
- New pill helps in breast cancer diagnosis, 'lights up' tumours when exposed to infraredThis will also pave the way for an effective diagnosis as mammography is an imprecise tool.02 May, 2018, 03.52 PM IST
- Soon, glow-in-the-dark dye may power carsThe dye called BODIPY may help to stockpile energy in rechargeable, liquid-based batteries.20 Nov, 2016, 05.54 PM IST
- Revenue Dept modifies anti-dumping levy on chemical from ChinaThey have claimed that the circumstances have changed significantly leading to a situation where the existing anti-dumping duties are no lo...10 Nov, 2016, 07.06 PM IST
- New imaging tech to improve gastrointestinal cancer detectionLondon, Oct 17 (IANS) Researchers from University of Cambridge said they are developing a new imaging technique with the aim of detecting a...17 Oct, 2016, 04.52 PM IST
- Silkworms fed dyed mulberry leaves to produce coloured silkIndian researchers have developed an eco-friendly method to help silkworms spin coloured silk by feeding them dyed mulberry leaves.05 Jan, 2014, 02.34 PM IST
- New portable device for at-home kidney testsScientists developed a lightweight & portable device that attaches to a smartphone and can be used to conduct at-home kidney tests.26 Aug, 2013, 03.53 PM IST
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