Hackaday Links: November 22, 2020

Remember DSRC? If the initialism doesn’t ring a bell, don’t worry — Dedicated Short-Range Communications, a radio service intended to let cars in traffic talk to each other, never really caught on. Back in 1999, when the Federal Communications Commission set aside 75 MHz of spectrum in the 5.9-GHz band, …read more

Continue reading Hackaday Links: November 22, 2020

Hackaday Links: November 22, 2020

Remember DSRC? If the initialism doesn’t ring a bell, don’t worry — Dedicated Short-Range Communications, a radio service intended to let cars in traffic talk to each other, never really caught on. Back in 1999, when the Federal Communications Commission set aside 75 MHz of spectrum in the 5.9-GHz band, …read more

Continue reading Hackaday Links: November 22, 2020

Sending 3D Printed Parts to Mars: A Look Inside JPL’s Additive Manufacturing Center

With the Mars 2020 mission now past the halfway point between Earth and its destination, NASA’s Jet Propulsion Lab recently released a couple of stories about the 3D-printed parts that made it aboard the Perseverance rover. Tucked into its aeroshell and ready for its high-stakes ride to the Martian surface, …read more

Continue reading Sending 3D Printed Parts to Mars: A Look Inside JPL’s Additive Manufacturing Center

Geocaching on Mars: How Perseverance Will Seal Martian Samples with a Return to Earth in Mind

With the roughly 20-day wide launch window for the Mars 2020 mission rapidly approaching, the hype train for the next big mission to the Red Planet is really building up steam. And with good reason — the Mars 2020 mission has been in the works for a better part of …read more

Continue reading Geocaching on Mars: How Perseverance Will Seal Martian Samples with a Return to Earth in Mind