What happened to the likes? X is now hiding which posts you like from other users
Social media platform X is now hiding your likes.
Jun 13, 2024
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Internet
Social media platform X is now hiding your likes.
Jun 13, 2024
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Energy & Green Tech
Through joint research, a team has developed a 4-Amino-TEMPO derivative with photocatalytic properties and successfully used it to produce high-performance and stable fiber-shaped dye-sensitized solar cells (FDSSCs) and fiber-shaped ...
May 30, 2024
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Business
Artificial intelligence is shaking up journalism and in the short term will cause "a fundamental change in the news ecosystem", media expert David Caswell told AFP.
Apr 20, 2024
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Business
Even though solar home systems are becoming cheaper and easier to access, barriers to their adoption persist among remote communities in developing countries, where solar panels can promote health and education, according ...
Apr 16, 2024
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Energy & Green Tech
Researchers at ICFO have fabricated a new four-terminal organic solar cell with a tandem configuration with a 16.94% power conversion efficiency (PCE). The new device is composed by a highly transparent front cell that incorporates ...
Apr 8, 2024
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Internet
A digital tool considered vital in tracking viral falsehoods, CrowdTangle will be decommissioned by Facebook owner Meta in a major election year, a move researchers fear will disrupt efforts to detect an expected firehose ...
Apr 1, 2024
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Automotive
China is the biggest electric vehicle market in the world, a battle royale featuring both established carmakers as well as upstarts such as Xiaomi, which launched its first EV on Thursday.
Mar 28, 2024
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Electronics & Semiconductors
Researchers have unveiled an innovative approach to create flexible organic integrated circuits (ICs) devoid of parasitic capacitance. This advancement heralds a substantial enhancement in the dynamic performance and operating ...
Mar 25, 2024
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Consumer & Gadgets
During the COVID pandemic, social media platforms were swarmed by far-right and anti-vaccination communities that spread dangerous conspiracy theories.
Mar 23, 2024
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Energy & Green Tech
Researchers at Chalmers University of Technology in Sweden have developed an environmentally friendly method for recycling and purifying metals. Using gold earrings from a pawnshop in Gothenburg and biodiesel from the nearest ...
Mar 22, 2024
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In biology, an organism is any living system (such as animal, plant, fungus, or micro-organism). In at least some form, all organisms are capable of response to stimuli, reproduction, growth and development, and maintenance of homeostasis as a stable whole. An organism may either be unicellular (single-celled) or be composed of, as in humans, many billions of cells grouped into specialized tissues and organs. The term multicellular (many-celled) describes any organism made up of more than one cell.
The terms "organism" (Greek ὀργανισμός - organismos, from Ancient Greek ὄργανον - organon "organ, instrument, tool") first appeared in the English language in 1701 and took on its current definition by 1834 (Oxford English Dictionary).
Scientific classification in biology considers organisms synonymous with life on Earth. Based on cell type, organisms may be divided into the prokaryotic and eukaryotic groups. The prokaryotes represent two separate domains, the Bacteria and Archaea. Eukaryotic organisms, with a membrane-bounded cell nucleus, also contain organelles, namely mitochondria and (in plants) plastids, generally considered to be derived from endosymbiotic bacteria. Fungi, animals and plants are examples of species that are eukaryotes.
More recently a clade, Neomura, has been proposed, which groups together the Archaea and Eukarya. Neomura is thought to have evolved from Bacteria, more specifically from Actinobacteria.
This text uses material from Wikipedia, licensed under CC BY-SA