One-hundred fifty years ago, Charles Darwin speculated that life likely originated in a warm little pond. There, Darwin supposed, chemical reactions and the odd lightning strike might have led to chains of amino acids that, ...
Evolution
Dec 21, 2022
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476
Despite research and policy efforts, recycling initiatives have skidded on more complex materials like tires and mattresses, filling dumps and natural land across the country.
Polymers
Mar 9, 2022
2
20
Cells are incredibly adept at creating complex molecules, like therapeutics, and can do so much better than many of our best factories.
Biochemistry
Jun 6, 2019
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131
Constituting over 78 % of the air we breathe, nitrogen is the element found the most often in its pure form on earth. The reason for the abundance of elemental nitrogen is the incredible stability and inertness of dinitrogen ...
Materials Science
Mar 21, 2019
1
277
(PhysOrg.com) -- Amid calls for transformative change in the world’s energy supply, Harvard chemist Ted Betley is taking a back-to-basics approach and examining the mother of all energy supplies -- photosynthesis -- for ...
Biochemistry
Sep 30, 2009
2
0
A multinational research team has discovered filamentous bacteria that function as living power cables in order to transmit electrons thousands of cell lengths away.
Cell & Microbiology
Oct 24, 2012
2
0
Scientists at the University of Southampton have pioneered a chemical method of linking DNA strands that is tolerated by living organisms.
Biochemistry
Jul 1, 2011
0
0
Researchers are turning to plants and solar power in the search for new sources of renewable and sustainable energy that can support the transition from rapidly depleting fossil fuels to a bio-based society. An article published ...
Biochemistry
Feb 2, 2012
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0
A new study co-led by a Cedars-Sinai investigator has identified a gene that plays an important role in a biological pathway involved in embryo development. The gene's impact at the cellular level could explain why some babies ...
Cell & Microbiology
May 24, 2022
0
126
Environmental problems, such as depleting natural resources, highlight the need to establish a renewable chemical industry. Metabolic engineering enhances the production of chemicals made by microbes in so-called "cell factories". ...
Biotechnology
Oct 8, 2012
0
0
