Astronomers Detect a Radio “Heartbeat” Billions of Light-Years from Earth

Share This Post

Astronomers from different parts of the world have detected a strange radio signal, which is classified as a fast radio burst, or FRB. The signal is labelled as FRB 20191221A, and is currently the longest FRB detected in a clear and periodic pattern. “[E]xactly what that source might be remains a mystery, though astronomers suspect the signal could emanate from either a radio pulsar or a magnetar, both of which are types of neutron stars — extremely dense, rapidly spinning collapsed cores of giant stars. Read full article here

More To Explore
Technology

The First Solar-Powered Car Comes at a Hot Price

The Lightyear O is a revolutionary electric car powered by the sun. Developed by a Dutch startup, the four-door sedan has over 50 square feet of solar panels on its roof and hood, generating up to 43 miles of energy a day. With production now underway in Finland, the car does come with a hefty price tag at $262,000, but the company hopes to introduce a more affordable version, the Lightyear 2, by 2025. Read full article here

Merv January 27, 2023
Science

Magneto Protein Could Help Magnets Control Brain Circuitry

This groundbreaking research by scientists at the University of Virginia has demonstrated a novel way to control the nervous systems of zebrafish and mice using magnets. This method, called magnetogenetics, involves inserting genetic constructs into neurons to make them sensitive to magnetic fields, providing a more precise and non-invasive way to control and manipulate neural circuits than traditional methods. This could one day revolutionize the treatment of brain disorders in humans. Read full article here

Merv January 27, 2023

Do You want to embrace intellectual freedom and join our premium users?

Yes let's do this

FASCINATING READS, SUMMARISED

The occasional email full of conversation-worthy content