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Suborbital space tourism finally arrives | FCC prepares to run public C-band auction | The big four in the U.S. launch industry — United Launch Alliance, SpaceX, Blue Origin and Northrop Grumman — hope to be one of two providers that will receive five-year contracts later this year to launch national security payloads starting in 2022. | China’s launch rate stays high | The International Space Station is the largest ever crewed object in space.

In Antarctica, It’s Not Easy Being Green

Photosynthesis and Antarctica. It may not be the most intuitive combination, but the icy continent—famous for sculptural icebergs and marching penguins—is also home to communities of blooming algae, mosses, lichens, and even one species of grass. They’re rare, of course: Less than one percent of the entire continent is permanently ice-free to begin with. And what terrestrial vegetation does exist must rely largely on melting snow and ice for its water supply. It’s all part of a fragile ecosystem……

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Find a Moment of Calm in These...

Cumulonimbus clouds often portend gnarly weather—but when spotted from satellites as they swell, the white, puffy, towering clouds look incredibly soothing. NASA’s Earth Observatory recently shared this image and time-lapse gif of the clouds building above China’s Hainan Island in May 2020. Consider it a few seconds of solace for world-weary eyes. Hainan Island sits off China’s southeast coast. Its waters appear tropical and turquoise, and its ground is thick with rainforest and stippled with mountains that rise above……

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Street Musicians Have Turned Mexico City Into...

On a normal afternoon in an apartment in the Del Valle neighborhood of Mexico City, open windows let in a cacophony: taco vendors calling out to passersby, low-flying aircraft, loudspeaker advertisements from fruit trucks and junk trucks and gas trucks. But since coronavirus made its way to this prosperous community, vendors have been replaced by quiet grocery delivery men, button-downed professionals are now working from their condos, and kids ride bikes in the driveways of gated privadas instead of……

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Rosalío Solano Museum of National Cinema in...

Despite its official name, this museum’s focus is almost exclusively on its namesake. Born in Bernal in 1914, Rosalío Solano (aka “Chalío”) is one of the most notable natives of this town. It should be no surprise then that the museum that honors his legacy is located in a privileged colonial building right in the town’s center. Solano’s career started under the tutelage of the legendary Gabriel Figueroa. He started shooting professionally with short films in the late 1940s,……

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Soy Sauce Bottles of Sultan Mosque in...

Singapore‘s Sultan Mosque, designed in a Indo-Saracenic revival style, features two golden domes that impress from afar. Just below the domes are black rings of a slightly reflective material. A close look would reveal that the rings consist of the bases of black soy sauce bottles, sourced from poor Muslim families when the mosque was built.  The current Sultan Mosque is the second on the same site. As part of the initial negotiations between Sultan Hussein and Stamford Raffles for the……

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Bamberg Horseman in Bamberg, Germany

In the city of Bamberg in southern Germany, there is a mysterious statue. A young man sits atop a horse, a crown on his head and a cloak around his shoulders. This is the Bamberg Horseman, a statue that stands in Bamberg Cathedral. The statue was created by an unknown sculptor in the first half of the 13th century, and the figure it is meant to depict has been the source of debate for nearly 200 years. The Horseman is……

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Lighting the way to better battery technology

Supratim Das’s quest for the perfect battery began in the dark. Growing up in Kolkata, India, Das saw that a ready supply of electric power was a luxury his family didn’t have. “I wanted to do something about it,” Das says. Now a fourth-year PhD candidate in MIT chemical engineering who’s months away from defending his thesis, he’s been investigating what causes the batteries that power the world’s mobile phones and electric cars to deteriorate over time. Lithium-ion batteries,……

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A boost for cancer immunotherapy

One promising strategy to treat cancer is stimulating the body’s own immune system to attack tumors. However, tumors are very good at suppressing the immune system, so these types of treatments don’t work for all patients. MIT engineers have now come up with a way to boost the effectiveness of one type of cancer immunotherapy. They showed that if they treated mice with existing drugs called checkpoint inhibitors, along with new nanoparticles that further stimulate the immune system, the……

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3 Questions: Sandy Alexandre on the literary...

Associate professor of literature Sandy Alexandre’s research spans late-19th century to present-day black American literature and culture. In 2019, Alexandre was awarded a prestigious Bose Research Grant, which supports her study of the under-explored phenomenon of ideas that first appear in speculative fiction becoming technological and social reality. SHASS Communications spoke to Alexandre recently about her project to illuminate the literary, humanistic sources of many technological innovations and advancements. Q: Literature as a source for technological innovation is under-explored……

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Rapidly engineering ventilators for the Covid-19 pandemic

As the Covid-19 pandemic began to spread, it became clear that ventilators would be a crucial part of the medical response in order to keep patients breathing as they fought the disease.  In January, Philips Respironics, a major manufacturer of mechanical ventilators, put together an engineering response team to rapidly scale production and meet the needs of hospitals to deploy this lifesaving technology. Erwin Franz, a master’s student in MIT’s System Design and Management (SDM) program and senior research……

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Cittadella City Walls in Cittadella, Italy

During the Middle Ages, the cities of Northern Italy were in a state of constant competition to control as much territory as they could. This was especially true during the wars of the communes of the 13th century, and city walls were erected to protect numerous towns during this period. Though many of those walls have crumbled, the walls around historic Cittadella still stand. The town of Cittadella was founded in a strategic position halfway between the rival cities……

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‘Alice and the White Rabbit’ in Surrey,...

Lewis Carroll, the author of Alice’s Adventures in Wonderland, spent his last years in Guildford, Surrey. Carroll, whose real name was Charles Lutwidge Dodgson, is even buried in Guildford. So it’s no wonder that there are several Alice-related spots throughout the town. One monument to the town’s literary associations can be found on the lawn by the River Wey. Titled “Alice and the White Rabbit,” it was created by local sculptor Edwin Russell in 1984. It depicts the book’s famous beginning, in……

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Daily Crunch: SpaceX’s crewed spacecraft successfully launches...

SpaceX made history this weekend, tech executives respond to the ongoing protests against racism and Zynga announces a big acquisition. Here’s your Daily Crunch for June 1, 2020. 1. SpaceX’s first crewed spacecraft successfully docks with the International Space Station SpaceX’s Crew Dragon “Endeavor” successfully docked with the International Space Station as planned on Sunday morning, marking another key milestone during this historic Commercial Crew demonstration mission it’s conducting with NASA. On-board were NASA astronauts Doug Hurley and Bob……

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Unearthing the True Toll of the Tulsa...

This work first appeared on SAPIENS under a CC BY-ND 4.0 license. Read the original here. Just north of downtown Tulsa, Oklahoma, Greenwood once had one of the most successful African-American commercial districts in the country. By 1921, it was home to numerous black-owned businesses—beauty shops, grocery stores, restaurants, and the offices of lawyers, realtors, and doctors. Residents caught silent films and musical performances at the Dreamland Theater. They could choose between two neighborhood newspapers. Greenwood offered a place……

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Biden meets with black leaders at local...

WILMINGTON, Del. (AP) — Joe Biden met with community leaders at a predominantly African American church in Delaware Monday morning, leaving home for a second consecutive day to address exploding racial tensions that have begun to reshape the upcoming presidential election. Biden, the former vice president who will represent Democrats on the ballot against President Donald Trump this fall, has struggled in recent weeks to be heard from his basement television studio over the noise of dueling national crises….

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