Cashew shells once treated as waste are entering the shipping industry, with their residue-based energy tested aboard a commercial vessel |

A pile of discarded cashew shells would normally have little to do with international shipping. In Maharashtra agricultural leftovers are being fed into reactors that can turn them into usable fuel, gases and biochar. The technology comes from an unusual India-Denmark partnership built around the Viking biomass gasifier developed at the Technical University of Denmark….

Read More

Trump’s ‘Operation Economic Outcast’ against Iran: What sanctions threat could mean for India

Indian exports to Iran declined from $3.5 billion in FY2019 to $1.2 billion in FY2026. Launching an ‘economic onslaught’ on Iran, US Treasury Secretary Scott Bessent said that President Donald Trump is making phone calls to world leaders with specific requests to stop all interactions with Iran.The move comes amid the ongoing US-Iran conflict which…

Read More

Brazil’s giant orange juice plant will turn citrus wastewater into biogas to power industrial operations |

A major orange juice processing project in Brazil is taking an unusual approach to one of the industry’s biggest waste streams: turning citrus wastewater into renewable energy. Louis Dreyfus Company (LDC) is building what it describes as the world’s largest plant dedicated to producing biogas from citrus effluent at its industrial facility in Bebedouro, São…

Read More

Some stars repeatedly skim past supermassive black holes, lose material and survive; scientists now think their unusually rapid spin explains why each returning flare becomes progressively dimmer

Representative Image (Canva) Some stars can make repeated close passes around supermassive black holes, losing part of their material each time while surviving to return again. These encounters produce bursts of light, or flares, that can recur months or even years apart. But astronomers have been puzzled by a pattern seen in some of these…

Read More

Researchers developed custom 3D-printed replacements for missing sections of ancient pottery and embedded sensors inside them, allowing conservators to monitor temperature, strain and environmental damage

Dr. Savannah Ulalian Bishop photographs an archaeological amphora (Picture: KOC University) Imagine an ancient amphora recovered from the seabed after centuries underwater. It may be cracked, covered with deposits or missing large sections. Restoring such an object is difficult without causing further damage.To overcome this problem, researchers at Koc University in Turkiye have developed a…

Read More