The pandemic just gave the scientists the resources and energy to get that work over the finish line. In both the Pfizer-BioNTech and Moderna vaccines, the only active ingredient is mRNA, which stands for ribonucleic acid.Īlthough the Covid-19 vaccines are the first time mRNA technology has been in an approved vaccine, the technology is something that scientists have worked on for decades. RAJESH JANTILAL/AFP/Getty ImagesĬovid-19 vaccine ingredients: Exactly what is and is not included in the jab - Katie MacBride has a simple breakdown of every ingredient in the Moderna, Pfizer-BioNTech, and Johnson and Johnson vaccines - use this knowledge wisely. Hangover cure: Scientist debunks a popular drinking myth.Are brown eggs healthier? Science debunks a pervasive myth.Are hot dogs bad for you? The truth behind the controversial report.It's a pretty stable organic molecule that is produced in the biological process of the maturing of a coffee seed.” Key quote for caffeine addicts: “Caffeine is not really that reactive. But also maybe reconsider re-heating your coffee if you actually like coffee. Once it’s extracted in the water “caffeine isn’t going anywhere,” he says. “Coffee goes into the roaster with a finite amount of caffeine available,” explains Hendon. In this article, he helps Inverse lay to rest these rigid coffee rules once and for all. Hendon is an assistant professor of computational materials chemistry at the University of Oregon. Coffee,” Christopher Hendon is no stranger to the chemical inner workings of this caffeinated brew. Referred to by colleagues and students as “Dr. Is reheating coffee bad for you? A scientist reveals the pros and cons - We're all guilty of letting our coffees go cold now and again, but does that mean we should just throw it out? A chemist explains the science of reheating to Sarah Wells: Terraform Mars: After Inspiration4, Elon Musk hints at his long-term goal.Mars: Why a new discovery could change future missions.SpaceX Starship: This new hurdle stands between Musk and his Mars City.Want to know what realistic human colonies on Mars look like? Domes, for example, may be a realistic solution for keeping out Martian dust storms -while making sure residents have air to breathe, McKinnon explains. It may not all be as fantastical as it seems. Imagine grandiose cities made up of geodomes, flying vehicles, and plants growing from the otherwise barren ground. Whether we’re exploring Mars or attempting to colonize it, futurists have some tantalizing visions of what our lives on the Red Planet could look like. Life on Mars: A scientist ranks 10 futuristic depictions of human colonies - From domed cities to aliens: what would life on the Red Planet actually look like? Geophysicist Mika McKinnon weighs in on the feasibility of 10 artistic depictions for Jennifer Walter:Ĭoncept art of life on Mars is not new. SpaceX: Why Blue Origin’s brain drain is good news for Elon MuskĬould it be? Donald Iain Smith/Tetra images/Getty Images.Blue Origin pulls off a successful launch.Inspiration4 has the same glaring problem as Blue Origin and Virgin Galactic.SpaceX was the lowest bidder, with Alan Boyle at GeekWire listing the respected proposal prices at $2.9 billion for SpaceX - $3 billion less than Blue Origin’s concept.Ī key complaint: “Historically a staunch advocate for prioritizing safety, NASA inexplicably disregarded key flight safety requirements for only SpaceX” the filing says. Congressional appropriations cut the funding from two possible proposals to one. The suit stems from a bid for lunar lander concepts as part of NASA’s Artemis program, which will see humans return to the Moon. It accuses the agency of flouting rulemaking regulations in an “arbitrary, capricious, and irrational” way, and allowing SpaceX to address potential problems and skimp on Flight Readiness Reviews.
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The court document, posted in PDF form on CNBC, reveals Blue Origin believes NASA cut corners in order to grant SpaceX a contract, and shut Blue Origin and competitor Dynetics out. NASA: 4 facts you need to know about its lunar lander suit - A redacted court document reveals Blue Origin’s objections to NASA’s lunar lander decision. Joe Raedle/Getty Images News/Getty Imagesīlue Origin vs.
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