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first image of Milky Way's black hole

Listen to the eerie sounds of our galaxy’s black hole

May 17th, 2022

Have you ever wondered what the Milky Way’s black hole sounds like? Well, now you can listen to it for yourself. Hot off the heels of sharing the first photo of our galaxy’s black hole, The Chanda X-Ray Observatory has also shared a video of what the black hole sounds like, and you need to …

Algae Powered Computer

This computer ran for 6 months powered by nothing but algae

May 16th, 2022

A group of researchers powered a computer for more than six months using photosynthesis. The system used a small container of blue-green algae to generate power. It was placed on a windowsill for six months during the covid-19 lockdown in 2021. During that time, it provided continuous photosynthetic power to a computer running an Arm …

first image of Milky Way's black hole

This is the first image of our galaxy’s black hole

May 12th, 2022

Astronomers have unveiled the first image of the Milky Way’s black hole. The existence of a supermassive black hole at the center of our galaxy has been a possibility for many years. However, now, an image captured by the Event Horizon Telescope provides irrefutable evidence that it is indeed a black hole.

mars helicopter

How NASA Ingenuity will survive the harsh Martian winter

May 12th, 2022

Winter is coming, at least to the Red Planet. And part of preparing for this tumultuous time on Mars means preparing the Ingenuity helicopter for the freezing temperatures. After losing connection with the Mars helicopter for a short time, NASA has engineered a new plan that should help it survive the Martian winter.