A spinning top submerged in a liquid can make a striking fractal structure.
Fractals are patterns and structures that repeat themselves at smaller scales when zoomed in. Bavand Keshavarz and Michela Geri at the Massachusetts Institute of Technology were studying how one liquid breaks up into droplets when it is mixed into another and unexpectedly discovered a new kind of liquid fractal.
𝐑𝐞𝐬𝐞𝐚𝐫𝐜𝐡 𝐞𝐱𝐩𝐥𝐨𝐫𝐞𝐬 𝐞𝐚𝐫𝐥𝐲 𝐩𝐫𝐞𝐝𝐢𝐜𝐭𝐨𝐫𝐬 𝐨𝐟 𝐜𝐡𝐢𝐥𝐝𝐫𝐞𝐧’𝐬 𝐥𝐚𝐧𝐠𝐮𝐚𝐠𝐞 𝐝𝐞𝐥𝐚𝐲𝐬
𝙄𝙣 𝙖 𝙣𝙚𝙬 𝙨𝙩𝙪𝙙𝙮 𝙡𝙚𝙙 𝙗𝙮 𝘼𝙨𝙨𝙤𝙘𝙞𝙖𝙩𝙚 𝙋𝙧𝙤𝙛𝙚𝙨𝙨𝙤𝙧 𝙇𝙮𝙣𝙣 𝙋𝙚𝙧𝙧𝙮, 𝙧𝙚𝙨𝙚𝙖𝙧𝙘𝙝𝙚𝙧𝙨 𝙝𝙖𝙫𝙚 𝙛𝙤𝙪𝙣𝙙 𝙩𝙝𝙖𝙩 𝙩𝙝𝙚 𝙨𝙥𝙚𝙘𝙞𝙛𝙞𝙘 𝙩𝙮𝙥𝙚𝙨 𝙤𝙛 𝙬𝙤𝙧𝙙𝙨 𝙘𝙝𝙞𝙡𝙙𝙧𝙚𝙣 𝙠𝙣𝙤𝙬 𝙛𝙞𝙧𝙨𝙩 𝙘𝙖𝙣 𝙗𝙚 𝙖𝙣 𝙚𝙖𝙧𝙡𝙮 𝙥𝙧𝙚𝙙𝙞𝙘𝙩𝙤𝙧 𝙤𝙛 𝙡𝙖𝙣𝙜𝙪𝙖𝙜𝙚 𝙙𝙞𝙛𝙛𝙞𝙘𝙪𝙡𝙩𝙞𝙚𝙨
In a new study led by Associate Professor Lynn Perry, researchers have found that the specific types of words children know first can be an early predictor of language difficulties.
The paper, “Late bloomer or language disorder? Differences in toddler vocabulary composition associated with long-term language outcomes,” which was recently published in Developmental Science, suggests that the number of words toddlers know that name things that are similar in shape, such as cup, ball, and spoon (i.e., “shape-based nouns”), can differentiate between children who are considered late bloomers and those who have persisting delays months or years later.
“Some children who are late talkers and show initial delays in their vocabulary as toddlers, eventually catch up to have a typically sized vocabulary. We call these children late bloomers,” said Perry, who studies child language development in the Department of Psychology. “But some late talkers do not seem to catch up, and so far, researchers have been unable to predict early on who is going to be who.
A German-based biotechnologist and filmmaker has presented his concept for an artificial womb. This futuristic device could allow a foetus to grow and develop outside the body, without the need for women to undergo pregnancy.
Pessimism sounds smart. Optimism sounds dumb. Don’t fall for it, says Wired’s Kevin Kelly.
Has the Atlantis mystery finally been solved? After years of extensive research, in conjunction with new archeological evidence, and with the aid of satellite technology, Christos A. Djonis credibly reveals that Plato based his story of Atlantis on a real prehistoric setting, now beneath 400 feet of water.
Although most people around the world agree that the original Santorini hypothesis so far made the most compelling case where Plato’s Atlantis once was, unfortunately, there are two critical flaws with that theory, which have allowed critics over the years to maintain the story was just a myth.
Posted in futurism
Splashdown off the Baja Coast near Guadalupe Island targeted for 11:39 a.m. CST (12:39 p.m. EST) on Sunday, Dec. 11Thanks for watching — why not support this…
“This is the break of dawn,” declared Slush CEO Eerika Savolainen, kicking off this year’s event and its messages of hope, renewal and change. The sense of positivity was palpable among the 12 000 attendees, including 4 600 startups and 2 600 investors, gathered at the Helsinki Exhibition Centre.
Since its inaugural event in 2008, which attracted 250 participants, Slush has become a landmark in the tech industry’s event calendar. It has developed a secret sauce featuring a student-led organisation, relaxed atmosphere and knack for attracting big names in tech both on stage and to Helsinki in general. At the same time, it has been able to maintain its mission to create and help ground-breaking entrepreneurs.
Text messages have emerged about SBF trying to depeg USDT.
In text messages obtained by the NYT, CZ said that SBF was using Alameda to place trades designed to destabilize Tethter (USDT).
BOSTON — Scientists at Dana-Farber Cancer Institute have developed a drug that potently neutralizes SARS-CoV-2, the COVID-19 coronavirus, and is equally effective against the Omicron variant and every other tested variant. The drug is designed in such a way that natural selection to maintain infectiousness of the virus should also maintain the drug’s activity against future variants.
The investigational drug, described in a report published today in Science Advances, is not an antibody, but a related molecule known as an ACE2 receptor decoy. Unlike antibodies, the ACE2 decoy is far more difficult for the SARS-CoV-2 virus to evade because mutations in the virus that would enable it to avoid the drug would also reduce the virus’s ability to infect cells. The Dana-Farber scientists found a way to make this type of drug neutralize coronaviruses more potently in animals infected with COVID-19 and to make it safe to give to patients.
This report comes at a time when antibody drugs used to treat COVID-19 have lost their effectiveness because the viral spike protein has mutated to escape being targeted by the antibodies.
Posted in futurism
De GARIS ESSAYS
Essay No.
Title : from cosmism to deism.
Text URL : https://profhugodegaris.files.wordpress.com/2011/04/cosmismdeism.pdf.
All Essays URL : https://profhugodegaris.wordpress.com/essays/
