In 2009, the US Army built recycled plastic bridges for a 71-ton Abrams tank. 1 year later, Fort Eustis opened 2 thermoplastic railroad bridges to replace old timber tooRecycled plastic composite material offers a durable and sustainable alternative for bridge construction. The world's first vehicular bridg...
10 Sep, 2026, 02.25 AM IST
In 1972, FHWA used 5 inches of scrubber waste in a parking-area base at Washington's Dulles Airport. 2 years later, wet weather caused the experimental base to soften and be replacedEarly tests explored scrubber waste for road bases and subbases. Florida projects between 1977 and 1989 showed highly satisfactory performa...
09 Sep, 2026, 11.46 PM IST
Indian scientists develop a new concrete using human waste to make it significantly stronger than conventional cementScientists have found that biochar made from treated human waste, or faecal sludge, can partially replace cement in concrete and improve it...
09 Sep, 2026, 04.48 PM IST
New Jersey sank 397 obsolete army tanks and armored vehicles from 1994 to 1997 in 40 to 140 feet of water; a five-year study found 432,000 animals of 145 species per square metre of reef habitatIn a remarkable initiative, obsolete US Army tanks were intentionally submerged off the New Jersey coast, creating vibrant artificial reefs...
09 Sep, 2026, 01.00 PM IST
Sweden built a five-storey car park using 57 retired wind turbine blades; today, they form walls around 365 parking spacesIn southern Sweden, a remarkable transformation has taken place with 57 old wind turbine blades from a Danish wind farm, now elegantly form...
08 Sep, 2026, 01.02 AM IST
Quote of the Day by Monica Bellucci: “The most important thing with children is to give them your… – Inspiring lessons on parenting, family, ,attention, expensive gifts and why you should make time for the people you love by the Italian actress known for her powerful performances and deep insights on motherhood and lifeQuote of the Day by Monica Bellucci: Monica Bellucci’s quote, “The most important thing with children is to give them your time. Actually, ...
06 Sep, 2026, 10.47 PM IST
Trump's bid to shield chip supply chain could backfire in TennesseeGermany's Wacker Chemie, which produces polysilicon that goes into chips and solar panels, will make a decision in the coming weeks on whet...
04 Sep, 2026, 09.31 PM IST
In 1991, EPFL scientists Brian O’Regan and Michael Grätzel developed solar cells inspired by plant photosynthesis. 34 years later, the technology had reached 12% efficiencyIn 1991, EPFL scientists Brian O’Regan and Michael Grätzel developed a solar cell inspired by plant photosynthesis. Their dye-sensitized so...
04 Sep, 2026, 07.25 PM IST
ERI and Ecoreco unveil “ERI India” in Tokyo, marking a milestone in e-waste recycling and circular resource recoveryIn Tokyo, ERI and Ecoreco have launched ERI India, an initiative that merges international IT asset disposition (ITAD) knowledge with India...
04 Sep, 2026, 06.52 PM IST
Global Market: Four US firms commit $2 billion investment in South KoreaFour U.S. companies have committed $2 billion in South Korea across semiconductors, advanced materials and renewable energy. Investments in...
04 Sep, 2026, 10.11 AM IST
In 2020, Southwest University researchers treated rice husks with acid and burned them into ash; replacing 10% of cement with the ash increased compressive strength by 16.22% after 56 daysChinese researchers have found a way to strengthen cement using burnt rice husks. This agricultural waste, when treated and added, signific...
03 Sep, 2026, 03.40 PM IST
Science says space smells different after astronauts return inside, Here’s the chemistry behind the strange odorAstronauts have described the smell as resembling spent gunpowder, ozone, burning metal and welding fumes. NASA even worked with fragrance ...
01 Sep, 2026, 09.57 PM IST
Start career help from class 8, fix schooling to curb coaching: PanelA government panel suggests starting career guidance from Class 8 and creating a national aptitude portal. Voluntary after-school classes w...
01 Sep, 2026, 12.21 AM IST
These sustainable houses built from waste cost under $300: 2 tonnes of discarded plastic can become a home in just 7 daysA Mexican entrepreneur is turning discarded plastic into affordable, sustainable homes that cost under $300. Each house uses around 2 tonne...
31 Aug, 2026, 09.51 PM IST
What looks like a normal Canadian home is actually made from 612,000 plastic bottlesTwo Canadian brothers have turned an astonishing 612,000 discarded plastic bottles into a concept home in Meteghan, Nova Scotia. Their comp...
31 Aug, 2026, 05.24 PM IST
Two Canadian builders turned 612,000 plastic bottles into 2,000-sq-ft home in Nova Scotia; its panels were so strong they withstood sustained winds of 326 mph, twice the strength of Category 5 hurricaneCanadian builders transformed more than 600,000 plastic bottles into a house. The recycled PET was processed into foam and used to make str...
31 Aug, 2026, 05.05 PM IST
In 2020, researchers tested a self-moistening hydrogel mat under solar panels; it cooled them by at least 10°C and boosted output by up to 19%New research introduces a cooling gel for solar panels. This gel absorbs moisture at night and releases it as vapor during the day. The coo...
29 Aug, 2026, 06.30 PM IST