CAPE CANAVERAL, Fla.—A rocket made almost entirely of 3D-printed parts made its launch debut Wednesday night, lifting off amid fanfare but failing three minutes into flight—far short of orbit. There was nothing aboard Relativity Space’s test flight except for the company’s first metal 3D print made six years ago. The startup wanted to put the…
Launch Debut of 3D-Printed Rocket Ends in Failure, No Orbit
Ozone Therapy Could Be Effective Against COVID-19 and Cancer
Despite numerous studies conducted over the years demonstrating the diverse potential of ozone in treating various illnesses, the use of ozone therapy as a therapeutic agent remains controversial. That’s partly because ozone has an inherently unstable molecular structure, due to the nature of its mesomeric states. This nature has the scientific community divided. Some scientists…
Cancer ‘Awakens’ and Spreads While People Sleep
The spread of cancer cells follows a distinct time pattern. At what time of day do cancer cells spread the fastest? Scientists have found the answer: It is when people are sound asleep at night. A Major Culprit of Cancer Metastasis Over the past decade, cancer metastasis has been a major focus of clinical cancer…
Senators Continue to Express Dismay Over Norfolk Southern CEO’s Answers About Ohio Toxic Train Derailment
Norfolk Southern CEO Alan Shaw on March 22 offered his “full-throated endorsement” for “many provisions” in a bipartisan Senate bill to strengthen railroad safety regulations but he would not commit to promoting the legislation’s passage. Shaw’s testimony before the Senate Committee on Commerce, Science, and Transportation was similar to the remarks he delivered at the Senate…
Asteroid Discovery Suggests Ingredients for Life on Earth Came From Space
Two organic compounds essential for living organisms have been found in samples retrieved from the asteroid Ryugu, buttressing the notion that some ingredients crucial for the advent of life arrived on Earth aboard rocks from space billions of years ago. Scientists said on Tuesday they detected uracil and niacin in rocks obtained by the Japanese…
Scientific Journal’s Endorsement of Joe Biden Lowered Trust, Study Finds
A science journal’s political endorsement lowered trust among supporters of former President Donald Trump, a study has found. Nature endorsed President Joe Biden in October 2020. The journal said Biden, a candidate at the time, “has shown that he respects the values of research, and has vowed to work to restore the United States’ fractured…
Psychologist: 4 Natural Ways to Relieve Tension and Anxiety
The voice in your head drones on: “If I don’t work hard, I’ll be sifted out,” “No matter how hard I work, I can’t get everything done,” and “Why do I feel anxious when nothing is happening?” Stress leads to mental tension, and inner fatigue leads to psychological anxiety. How do we adjust? Psychologists remind…
Depression: 4 Major Symptoms, Treatment, and Natural Therapies (Infographics)
People with depression are sometimes described as “overthinking,” “sentimental,” or having “low stress tolerance.” Even in the modern age when knowledge about depression has become increasingly common, there are still some prejudices or stereotypes about depression. On the other hand, when someone says, “I’ve been feeling down lately,” “I’m not interested in anything,” “I feel…
4 Menopause Symptoms You Might Not Realize You’re Experiencing
Are you experiencing hot flashes, night sweats, irritability, or insomnia? Why do menopausal symptoms sometimes continue even after reaching menopause? The truth is, if menopausal symptoms are left unresolved, they will persist. Menopausal Symptoms Can Be Confusing Typically, women between the ages of 45 and 55 will experience menopause, which is a phase marked by…
Gargantuan Seaweed ‘Island’ Crossing Atlantic, Headed Toward Florida’s Gulf Coast
While a toxic red tide algal bloom is invading Florida’s beaches, a vast island of seaweed—spanning twice the width of the United States—is headed for the Sunshine state’s waters. It could seriously impact the tourism industry as Spring Break nears. The mass of floating “Sargassum” seaweed is currently making its way slowly through the Atlantic…
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