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How to watch SpaceX bring NASA astronauts back to Earth this weekend – CNET

Bob Behnken and Doug Hurley made history getting to the space station aboard a Crew Dragon capsule. Weather permitting, they’re coming home soon.

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Astronauts Bob Behnken and Doug Hurley strapped into Crew Dragon prior to the launch scrub May 27.
SpaceX
The SpaceX Crew Dragon Demo-2 mission has been smooth sailing so far for NASA’sCommercial Crew Program. Astronauts Bob Behnken and Doug Hurley successfully launched to the International Space Station in late May, and now they’re ready to come home as early as Sunday, if the weather doesn’t force a delay. 
The return to Earth takes some time, and NASA will be there along the way with a liv…

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Preserved ‘Hell Ant’ Has Been Devouring It’s Prey for 99 Million Years – IGN Southeast Asia

The fierce predator appears to have vertically articulating mouthparts.

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A prehistoric “hell ant” in the midst of grasping its prey with its unusual mouthparts has been found preserved in 99-million-year-old amber.
According to ScienceAlert, the frozen specimen captures the predator “actively feeding” on another insect, which is said to be an extinct relative of the cockroach. It is shown using its scythe-like jaw to pin its prey against the protruding horn-like paddle on the top of its head, acting as sort of a clamp.
Image credit: Barden et al., Current Biology, …

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Chemists create the brightest known fluorescent materials in existence – Tech Explorist

Scientists developed a class of materials called small-molecule ionic isolation lattices (SMILES), which is described as the brightest fluorescent materials in existence.

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Fluorescence is critical to many advanced applications in optical materials, including OLEDs and photonics. Despite their wide-applications, these materials have faced a 150-year-old struggle when it comes to transferring their properties from a liquid solution to a solid, which has limited the fluorescents’ overall use.
A team of scientists at Indiana University and the University of Copenhagen has presented a universal solution to solve this long-standing problem of fluorescent dyes. Instead …

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Greater Shepparton records four active cases – Shepparton News

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Greater Shepparton has four active cases of COVID-19, including three recorded in the 24 hours to Friday afternoon.A staff member at First Choice Liquor Shepparton and another at Shepparton Retirement Villages in addition to a contactor at Unilever Tatura have tested positive for COVID-19.Victoria has recorded 450 new cases of coronavirus since Thursday, with the total number of cases now at 13,867.
Within Victoria, 42 of the new cases are linked to outbreaks or complex cases and 408 are under …

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