Physicists explains how the theoretical chemist Martin Karplus and his team applied the approach of molecular dynamics simulation to a large biological molecule, a protein, deeply impacting biology and the physical sciences in the 20th and 21st centuries.
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Tackling plastic pollution with a net of law and chemical coding
An innovative proposal to tackle the global plastic pollution crisis with a combination of DNA-like encoding of plastics and international law has been put forward by a transdisciplinary team.
Genetic background has an effect on the metabolism of essential fatty acids
Genetic background has an effect on the metabolism of the essential polyunsaturated fatty acids alpha-linolenic acid and linoleic acid, a recent study shows.
Sea level rise to dramatically speed up erosion of rock coastlines by 2100
Rock coasts, which make up over half the world's coastlines, could retreat more rapidly in the future due to accelerating sea level rise.
Imaging cells: New method enables clear, precise look inside
Researchers have developed an innovative way to 'see' the fine structure and chemical composition of human cells with unmatched clarity and precision. Their technique takes a creative approach to signal detection.
Plant roots change shape and branch out for water
Researchers have discovered how plant roots adapt their shape to maximize their uptake of water, pausing branching when they lose contact with water and only resuming once they reconnect with moisture, ensuring they can survive even in the driest conditions.
Salt More Important Than Cold Temperatures in Sea Ice Formation
When polar seas freeze and ice forms, it is not only due to cold air chilling the surface of the water.
Earth Can Regulate Its Own Temperature Over Millennia, New Study Finds
Scientists have confirmed that a “stabilizing feedback” on 100,000-year timescales keeps global temperatures in check.
Drones Survey Wildlife Populations in Remote Sub-Antarctic Island
Next generation fixed-wing drones, capable of operating autonomously beyond the standard visual line of sight, are creating datasets of major wildlife populations around South Georgia for long-term monitoring to aid conservation efforts.
Air pollution high at US public schools with kids from marginalized groups
Race- and ethnicity-based discrepancies in exposure to air pollution, especially regarding proximity to roadways and industrial zones, are well-established. A new study reports the first nationwide patterns in atmospheric fine particulate pollution and nitrogen dioxide exposure at U.S. public schools.