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The Chinese Experimental Advanced Superconducting Tokamak was turned on for the first time. [7] The China Fusion Engineering Test Reactor is being planned for commissioning later in the decade. Group14 Technologies has patented SCC55, a silicon-carbon composite, leading to 50% more in fully lithiated volumetric energy density than graphite used ...
The World Meteorological Organisation (WMO) announces that it assesses a 20% chance that global warming compared to pre-industrial levels will exceed 1.5 °C in at least one year within the five years of 2020–2024. 1.5 °C is often considered to be a key threshold of global warming and nations have agreed to attempt limiting contemporary ...
Download as PDF; Printable version; In other projects ... Articles and events specifically related to science in the 2020s 1970s; 1980s; 1990s; 2000s; 2010s; 2020s ...
Solar cell efficiency of perovskite solar cells have increased from 3.8% in 2009 [7] to 25.2% in 2020 in single-junction architectures, [8] and, in silicon-based tandem cells, to 29.1%, [8] exceeding the maximum efficiency achieved in single-junction silicon solar cells. [additional citation(s) needed]
1920s: The Spanish Flu. In the fall of 1918, a mutated version of the virus that claimed its first victims in the spring made its way around the world, causing the death rate to escalate quickly ...
The iPad became an immediate bestseller and only months after its release became the best selling tech product in history. [7] By the mid-2010s, almost all smartphones were touchscreen-only, and Android and iPhone smartphones dominated the market.
Sleep has been shown to have a long list of physical and mental health benefits, and now a new study suggests it could also help to “erase" bad memories. Experts comment on the findings.
They countered Colorado's efficient shooting with a 48.1% rate from the field and a 12-of-31 (38.7%) effort from long distance. Liam McNeely led the way with 20 points while shooting 4 of 6 from 3.