There's no beating a plug and socket. Depending on efficiencies inside the wall unit and the onboard charger, plug-and-socket tends to be better than 90 percent energy efficient. But with ...

YOU have no doubt heard of ‘overheating’, the word used in economic language to describe an economy that is growing, but at the same time, seeing rising inflation. This combination of growth with ...

Kemi Badenoch will this week unveil a pledge to extract as much oil and gas from the North Sea as possible. In a speech that will draw comparison to Donald Trump’s “drill, baby, drill” moment, the ...

Abstract: Detecting double JPEG compression with the same quantization matrix is a crucial yet challenging task in image forensics. Existing methods often fail to accurately identify and fully exploit ...

Abstract: Nowadays, graph theory and matrix theory are developing very rapidly. Solutions to mathematical matrix and graph problems can be applied to solve many realistic problems. Finding submatrix ...

Demand continues to increase for ceramic matrix composites (CMC), which enable reduced weight and high performance at higher temperatures versus metals. This increases efficiency in engines, ...

Gift 5 articles to anyone you choose each month when you subscribe. Rio Tinto is studying ways to extract potash without spending tens of billions of dollars on the sort of deep shafts that BHP has ...

The Maharashtra NEET UG Counselling 2025 process has officially begun for admission to MBBS, BDS, AYUSH, Nursing, and Allied Health courses. The counselling is conducted by the State Common Entrance ...

The fee for NRI quota in these state private universities has been revised, while government and management quota fees remain unchanged for 2025–26. These institutions were established between 2022 ...

As detailed in a new paper published today in the journal Joule, the team found that their proposed “photothermal strategy” — essentially converting light into heat — could effectively convert carbon ...

The Photon Matrix can be used inside or outdoors, and is IP68 waterproof (meaning it can withstand being submerged to 1.5 m / 4.9 ft for 30 minutes) The Basic Edition model of the Photon Matrix has a ...