› added 4 years ago

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TIL: Female wasps will attack almost any other insect to implant their eggs, which hatch into parasitic larva that eventually kill their host. This actually makes them useful as a 'green' method of pest control, being intentionally introduced to decimate the populations of crop-killing pests.

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wLr8P The novel coronavirus infection will generate immunity, but it might not last anywhere near as long as vaccine-induced COVID-19 resistance, a researcher said. COVID-19 survivors might get infected again in the coming years, the researcher noted, which tends to be true of all coronaviruses and not just SARS-CoV-2. A vaccine might be able to generate a more robust immune response, the Oxford University researcher said.
b6gEE TIL: Ternary computers use trits instead of bits and they are cheaper to manufacture and operate than binary computers.
KQYw TIL Leó Szilárd, physicist directly responsible for the creation of the Manhattan Project, wanted to have a test explosion that could be witnessed by Japanese observers for them to surrender while sparing lives
WyG8 TIL that crows and ravens are ranked among the most intelligent animals on the planet. They are known to have the ability to use tools. Some crows have even invented a method of bait fishing with crumbs stolen from humans.
e0ygk TIL that researchers at the University of Michigan have discovered another job for introverts: grammar police.