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Chemical storage could offer high storage performance due to the high storage densities. For example, supercritical hydrogen at 30 °C and 500 bar only has a density of 15.0 mol/L while methanol has a density of 49.5 mol H 2 /L methanol and saturated dimethyl ether at 30 °C and 7 bar has a density of 42.1 mol H 2 /L dimethyl ether.
The access transistor is designed to maximize drive strength and minimize transistor-transistor leakage (Kenner, pg. 34). The capacitor has two terminals, one of which is connected to its access transistor, and the other to either ground or V CC /2. In modern DRAMs, the latter case is more common, since it allows faster operation.
Glen Canyon Dam is a concrete arch-gravity dam on the Colorado River in northern Arizona, United States, near the town of Page.The 710-foot (220 m) high dam was built by the U.S. Bureau of Reclamation (USBR) from 1956 to 1966 and forms Lake Powell, one of the largest man-made reservoirs in the U.S. with a capacity of 27 million acre-feet (33 km 3).
Tesla Autopilot is a suite of advanced driver-assistance system (ADAS) features offered by Tesla that amounts to Level 2 vehicle automation. Its features are lane centering, traffic-aware cruise control, automatic lane changes, semi-autonomous navigation on limited access freeways, self-parking, and the ability to summon the car from a garage or parking spot.
The world's largest rubber band ball as of November 19, 2008 was created by Joel Waul of Lauderhill, Florida. He is currently the World Record Holder according to the Guinness World Records. Lauderhill, Florida with rubber bands contributed by Stretchwell.com, a physical therapy company. The ball is now owned by Ripley's Believe it or Not!.
Open access (OA) is a set of principles and a range of practices through which research outputs are distributed online, free of access charges or other barriers. With open access strictly defined (according to the 2001 definition), or libre open access, barriers to copying or reuse are also reduced or removed by applying an open license for copyright.
A biological hazard, or biohazard, is a biological substance that poses a threat to the health of living organisms, primarily humans.This could include a sample of a microorganism, virus or toxin that can adversely affect human health.
Manatee counts are highly variable without an accurate way to estimate numbers: In Florida in 1996, a winter survey found 2,639 manatees; in 1997, a January survey found 2,229, and a February survey found 1,706. A statewide synoptic survey in January 2010 found 5,067 manatees living in Florida, the highest number recorded to that time.