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Oct 10, 2024 · Yet today, some graphene businesses seem to finally be finding their footing. That’s partly because the name “graphene” is now applied to a plethora of other substances—cheaper forms of carbon stacked in multiple atomic layers or decorated with various chemical appendages.
- Xenon
- Caesium
- Barium
Symbol: Xe Atomic Weight: 131.293(6) Description: Xenon is an inert gas. Where It’s Used: Xenon is used in photographic flashes and arc lamps for movie sets. When pressurized in an arc lamp, it can produce UV light. It is also used for radiation detection and in X-ray counters.
Symbol: Cs Atomic Weight: 132.90545196(6) Description: Caesium (Cesium) is a reactive soft metal withthe the largest stable atoms. Where It’s Used: Caesium is used in vacuum tubes to remove trace gasses. Its most common use is as a compound in drilling fluid. One of its most important uses is in the ‘caesium clock’ (atomic clock) and as a catalyst ...
Symbol: Ba Atomic Weight: 137.327(7) Description: Barium is a soft metal that absorbs X-rays. Where It’s Used: Barium is used to produce a green glow in pyrotechnics. It is also used to remove gases from vacuum tubes. Compounds of barium are used as a contrast medium in X-rays.
- Trevor English
1 day ago · Today, researchers crank out almost daily publications on the role of the microbiome in health. Not only did Dr. Kellogg believe that the fibre in his cereals, to which today we would refer to as a “prebiotic,” was conducive to good health, he also advocated the use of yogurt to balance the intestinal flora.
Jul 5, 2016 · The initial aim of the research was to use an animal’s milk production system as a factory of sorts, manufacturing proteins to treat human diseases.
- Missions to the Moon, Mars and More. #AskNASA┃ What is Artemis? Watch on. The decade ahead promises an impressive lineup of space missions. NASA’s Artemis program aims to land the first woman and next man on the moon by 2024—but will likely be pushed back to 2028—with additional trips each year thereafter, paving a path for future missions to Mars.
- Flying Cars—No, Really. BlackFly - Official Launch. Watch on. A future with flying cars may seem cliché, but this might be the decade that gets this reality off the ground.
- Better Batteries. The future is electric, which means advancements in battery technology will be crucial to innovation in the 2020s. The next generation of electric cars, solar panels and smartphones will require improvements to battery life and cleaner, more efficient ways to mass-produce them.
- Mainstream Medicine Gets Trippy. The 2010s saw 18 states approve the use of marijuana for medical purposes, bringing the total to 33 states. In the 2020s, research into the potential medicinal uses of psychedelics could increase dramatically.
Oct 19, 2023 · Calculus is the study of change, in a mathematical sense. It’s used to find things like the rate of change of velocity of an object (i.e. acceleration), or the rate of change of a function. In short, it allows us to study how things change over time.
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Apr 14, 2023 · Let's take a closer look at the 24 Greek letters and see what they are used for in the world of science, mathematics, and engineering.
