Lifeboat Foundation

Astronauts on the International Space Station shared a festive message for people on Earth as they prepare to spend the holidays in orbit.

Expedition 66 crew members, including NASA astronauts Raja Chari, Thomas Marshburn, Kayla Barron, and Mark Vande Hei, ESA astronaut Matthias Maurer, and Roscosmos cosmonauts Anton Shkaplerov and Pyotr Dubrov, will be celebrating Christmas aboard the orbiting lab this year. The crew shared a special holiday message on Twitter, explaining what Christmas means to each of them and reflecting on childhood memories spent with family.

After centuries of failure, there is finally a way to use solar power to desalinate salty water, produce pure water for home and farm use and have housing in the raw desert.

The key energy driver is the Suns River desalination modules linked with Aquastill’s Membrane distillation – the process in which pure water is separated from contaminated water (salt water, for example) by means of evaporation through a membrane. The combination of Suns River and Aquastill brings productivity up to 50 liters/m2 or the equivalent of 6 times the solar energy input.

Continue reading “Suns River Still uses sunlight to pull pure water from seawater” »

Sometimes new medicine tastes bad but it works.

#decentralization #decentralisation #avoidthesinglepointoffailure #medicineforsociety #businessforsociety

Little planetary embryos formed these rocky worlds.

A new study suggests Earth and Mars formed from colliding material in the inner Solar System, which could shape planetary formation theories.

The targeted gene used for the edit is conserved across evolution, suggesting the technique could work in more animals than just mice.

More about “autonomous” (robot) vehicles.

The vehicle’s abilities were demonstrated on snowy terrain, at low temperatures, and in difficult road and weather conditions. The multi-purpose robotic platform is ideal for military units as it is designed to perform logistics, evacuation, reconnaissance and other special tasks.

Continue reading “Ukraine’s Upcoming ‘Peacekeeper’ Passes Factory Test. The All-Terrain Drone of the Future?” »

(July ‘21)

A wobble in the moon’s orbit will raise high tides even higher, exacerbating the devastating effects of sea-level rise.

Comet Leonard streaks across the field of view of the SoloHI telescope aboard ESA/NASA’s Solar Orbiter spacecraft on Dec. 17–19, 2021. The comet’s apparent backward movement is due to the spacecraft’s relative motion.

Credits: ESA/NASA/NRL/SoloHI/Guillermo Stenborg

WHEN OLIVER TSCHAUNER AND COLLEAGUES dusted off a sample of volcano-ejected diamond found in a South African mine, they had no idea that they were holding the first-ever natural sample of a new high-pressure mineral from deep within Earth.

While minuscule, researchers predict that this mineral is responsible for the movement of crucial components like rare earth metals and radioactive isotopes through the Earth’s mantle. To figure this out, the team turned to X-ray beams and lasers.

Using x-rays and lasers, scientists have analyzed the second-ever high-pressure mineral extracted from the earth’s lower mantle.