Stay updated with the latest news and analysis on RoAdevar.
GlobalFoundries and Marvell Technology have expanded a multi-year agreement to increase production capacity for semiconductors used in high-speed opti...
Salt on ice does not burn like a flame. Its main effect is freezing-point depression: water with dissolved ions must be cooled further before it forms...
On 18 September, anniversary calendars often recall Christopher Columbus’s expedition reaching the Caribbean coast of the territory now called Costa R...
US District Judge Angel Kelley in Boston on Thursday struck down the Education Department policy that terminated grants considered linked to diversity...
Coffee cools and cold water warms for the same reason: thermal energy moves from hot to cold. A thermos does not create heat or cold. It slows exchang...
United Nations Secretary-General António Guterres warned, in an Associated Press interview four days before the General Assembly, that the world faces...
A rechargeable battery does not hold electricity like a liquid. It stores chemical energy and turns it into current through reactions between two elec...
President Emmanuel Macron said on Friday, after a meeting at the Élysée with party leaders, that G7 countries would hold a gathering in the coming wee...
The Bank of Japan on Friday raised its policy rate from 1% to about 1.25%, the highest level in 31 years. Jiji Press notes that 1.25% was last seen in...
18 September 2026 marks 67 years since the scientific satellite Vanguard 3 launched from Cape Canaveral. NASA’s NSSDC catalogue lists it as 1959-007A....
Euro-area finance ministers met in Dublin on Friday, 18 September, under the chairmanship of Kyriakos Pierrakakis. The agenda covered productivity, co...
Lightning and thunder are two faces of the same discharge. The channel heats violently; air expands and makes a shock wave. Light leaves almost at onc...
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