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PENN STATE UNIVERSITY
Found glass-like crystals on pickled asparagus? They may form naturally from rutin in the spears and are generally harmless if the asparagus was properly preserved and shows no signs of spoilage- Volcano near which 2 million people live tracked by scientists for 2 years. They found hidden underground movements
- Cake baked inside a sealed canning jar may look like a clever shelf-stable gift, but its moist, low-acid interior can create conditions where botulism can grow
- White sediment at the bottom of canned green beans can resemble spoilage, but hard-water minerals may react with natural bean compounds to form a harmless depositWhen inspecting canned goods, it's common to find a white residue that forms when hard water interacts with pectin. This sediment, especial...16 Oct, 2026, 01.10 PM IST
- Americas is dominated by European-descended people today but over 550 years ago the natives numbered in millions before diseases and wars took a heavy tollChristopher Columbus arrived in the Americas in 1492 and encountered Indigenous Lucayans in San Salvador. Research indicates that populatio...13 Oct, 2026, 03.49 PM IST
- Stale crackers and cereal can turn crisp again instead of going in the trash; a few minutes in a 425°F oven can drive off enough moisture to revive the crunchReviving your stale dry snacks, like crackers, is simple and effective. Using an oven to eliminate excess moisture can bring back their del...10 Oct, 2026, 01.00 PM IST
- Black seeds inside home-canned tomatoes can look like spoilage; a harmless reaction with iron or other minerals may be responsible if the jar stayed sealedWhen home-canning tomatoes, dark flecks on the seeds can appear due to interactions between minerals and plant chemicals. This phenomenon i...08 Oct, 2026, 06.30 PM IST
- Chinese hackers impersonated ex-US official to steal emails from AI expertsIn a report, Proofpoint said that it had watched the hackers - which it dubs "TA419" - regularly try to steal passwords from people working...01 Oct, 2026, 02.50 PM IST
- Not sure your baking powder still works? Drop 1 tsp into 1/3 cup hot water; if it bubbles vigorously, it may still have enough potency for bakingOver time, baking powder can lose its effectiveness due to exposure to moisture, ultimately affecting the rise of your baked goods. To chec...24 Sep, 2026, 07.10 PM IST
- Scientists discover a surprising new way to map what lies beneath cities using thunder, revealing hidden underground hazards and possible sinkhole zonesScientists are using thunder's vibrations to map underground geology. Existing fiber-optic cables detect tiny ground movements triggered by...07 Sep, 2026, 07.30 PM IST
- AI twins were supposed to think like real people, but scientists found they were more rational, more trusting and surprisingly differentNew research suggests AI digital twins may not accurately represent individuals. These artificial versions appear to systematically alter o...05 Sep, 2026, 10.35 PM IST
- In 2025, researchers built a box from porous PMMA sheets that reflected 96% of sunlight; 80°F outdoor air measured 65.3°F inside without electricityInnovative materials scientists are exploring passive cooling techniques to lessen the demand for air conditioning. They have engineered a ...29 Aug, 2026, 07.40 PM IST
- In a 2025 study, Penn State researchers tested porous PMMA sheets that reflected 96.4% of sunlight; a test box stayed 14.7°F cooler than the outdoor airInnovative researchers have crafted a groundbreaking porous plastic sheet that cools without any electrical input. By reflecting sunlight a...29 Aug, 2026, 02.30 PM IST
- UPenn researchers copied elephant skin in porous cement tiles; a mockup home stayed near 32°C versus 42°C and 52°C with commercial stucco surfacesResearchers developed innovative cement tiles inspired by elephant skin for passive cooling. These tiles feature engineered cracks that abs...28 Aug, 2026, 04.00 PM IST
- Quote of the Day by Bruce Willis: “Fifty is the new forty. I always thought my… – Inspiring lessons on aging, growing older, confidence, perseverance and why age is just a number by the American actor known for his powerful performances and deep insights on resilience and career growthQuote of the Day by Bruce Willis: Bruce Willis’s quote, “Fifty is the new forty. I always thought my best work would come in the years fort...27 Aug, 2026, 07.49 PM IST
- In 2022, MIT researchers built a portable desalination unit that removed particles and salts at once, producing about 0.3 liters per hourMIT scientists created a portable device that turns seawater into safe drinking water. This compact system uses advanced processes to remov...27 Aug, 2026, 02.20 PM IST
- NASA mixed cement aboard the space station; it hardened with strange stripes and highly porous structures that may affect its strengthAstronauts on the International Space Station conducted a unique experiment blending cement in microgravity. This innovative study seeks to...26 Aug, 2026, 02.50 PM IST
- Trump's attack on 'birth tourism' faces uphill legal battle after Supreme Court rulingPresident Trump issued executive orders targeting birth tourism after a Supreme Court ruling. Legal experts believe these new actions are l...08 Aug, 2026, 06.23 AM IST
- Giant bug found in Arkansas by university scientist is a rare Jurassic-era insect. See detailsA giant flying bug discovered on the side of a Walmart in Arkansas by Michael Skvarla, director of Penn State University's Insect Identific...03 Mar, 2023, 02.36 AM IST
- Mathematical method shows structure in brain neural activityThey then analysed the pairwise correlations of this activity - how the firing of each neuron was related to the firing of every other neur...20 Oct, 2015, 02.02 PM IST
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