Work done by a content force and a variable force; kinetic and potential energies, work-energy theorem ... Dual nature of radiation. Photoelectric effect. Hertz and Lenard's observations ...

In this strange phase, currents can flow with little to no energy loss ... Based on the famous photoelectric effect, ARPES measures the energies of electrons emitted from a material's surface ...

Kinetic Engineering, a prominent name in the automotive and engineering sectors, has secured in-principle approval from the Bombay Stock Exchange (BSE) to issue 1,03,56,725 warrants amounting to ...

Siemens Limited shares adjusted on Monday as it turned ex-demerger following the spin-off of its energy business. The stock opened 50 per cent lower from the previous close at ₹2,450 (52-week low).

Millions of households have been urged to consider fixing their energy prices as the latest ... increase to Ofgem’s price cap taking effect from Tuesday sees the bill of a typical household ...

A short-lived Ontario energy surcharge, which sparked a fierce backlash from U.S. President Donald Trump and netted Doug Ford a meeting in Washington, D.C., raised $260,000, according to the ...

15, 2025 — Researchers have demonstrated a way to use corn protein to improve the performance of lithium-sulfur batteries, a finding that holds promise for expanding the use of the high-energy ...

Five risk factors account for approximately 50% of the global burden of cardiovascular disease. How the presence or absence of classic risk factors affects lifetime estimates of cardiovascular ...

For the first time, theoretical physicists from the Institute of Theoretical Physics (IPhT) in Paris-Saclay have completely determined the statistics that can be generated by a system using ...

"I think the market expects a China deal to come down the pipe," said Bob Yawger, director of energy futures at Mizuho ... also took effect on Wednesday. Countries in the European Union agreed ...