Solar Flares and Radio Communications — How Precarious are Our Electronics?

On November 8th, 2020 the Sun exploded. Well, that’s a bit dramatic (it explodes a lot) — but a particularly large sunspot named AR2781 produced a C5-class solar flare which is a medium-sized explosion even for the Sun. Flares range from A, B, C, M, and X with a zero …read more

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2020: As The Hardware World Turns

By pretty much any metric you care to use, 2020 has been an unforgettable year. Usually that would be a positive thing, but this time around it’s a bit more complicated. The global pandemic, unprecedented in modern times, impacted the way we work, learn, and gather. Some will look back …read more

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The High-Tech Valor Glass Vials Used to Deliver the Coronavirus Vaccine

As the world waits for COVID-19 vaccines, some pharmaceutical companies stand armed and ready with an exciting improvement: better vials to hold the doses. Vials haven’t changed much in the last 100 years, but in 2011, Corning decided to do something about that. They started developing an alternative glass that …read more

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Norway Leads The Charge To Phase Out Internal Combustion; China and the UK To Follow

Climate change promises to cause untold damage across the world if greenhouse gas emissions continue at current levels for much longer. Despite the wealth of evidence indicating impending doom, governments have done what humans do best, and procrastinated on solving the issue.

However, legislatures around the world are beginning to …read more

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Crossed Wires Crash Rockets

On November 17th, a Vega rocket lifted off from French Guiana with its payload of two Earth observation satellites. The booster, coincidentally the 17th Vega to fly, performed perfectly: the solid-propellant rocket engines that make up its first three stages burned in succession. But soon after the fourth stage of …read more

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Spacing Out: Rocks From The Moon, Rocks From Mars, A Near Miss, And Some Interesting Launches

Sure, the SpaceX crew made it safely to the ISS, but there’s plenty happening beyond just that particular horizon. The Chinese National Space Administration have launched their Chang’e 5 mission to collect and return lunar rock samples, a collaboration between NASA and ESA to do the same with samples from …read more

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Eulogy To Arecibo: With Demise of a Unique Scientific Facility, Who Will Carry The Torch?

Few telescopes will get an emotional response from the general public when it is ultimately announced that they will be decommissioned. In the case of the Arecibo Observatory in Arecibo, Puerto Rico, the past months has seen not only astronomers but also countless people across the world wait with bated …read more

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The Special Fridges Behind The COVID-19 Vaccine, Why It’s Surprisingly Difficult To Be That Cool

One of the big stories last week was the announcement of results from clinical trials that suggest a new COVID-19 vaccine from the German companies Pfizer and BioNTech is strongly effective in providing immunity from the virus. In the midst of what is for many countries the second spike of …read more

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