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Lidar Reveals Hundreds of Long-lost Maya and Olmec Ceremonial Centers

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Enlarge (credit: 21st Century Fox)

An airborne lidar survey recently revealed hundreds of long-lost Maya and Olmec ceremonial sites in southern Mexico. The 32,800-square-mile area was surveyed by the Mexican Instituto Nacional de Estadistica y Geografia, which made the data public. When University of Arizona archaeologist Takeshi Inomata and his colleagues examined the area, which spans the Olmec heartland along the Bay of Campeche and the western Maya Lowlands just north of the Guatemalan border, they identified the outlines of 478 ceremonial sites that had been mostly hidden beneath vegetation or were simply too large to recognize from the ground.

“It was unthinkable to study an area this large until a few years ago,” said Inomata. “Publicly available lidar is transforming archaeology.”

Over the last several years, lidar surveys have revealed tens of thousands of irrigation channels, causeways, and fortresses across Maya territory, which now spans the borders of Mexico, Guatemala, and Belize. Infrared beams can penetrate dense foliage to measure the height of the ground, which often reveals features like long-abandoned canals or plazas. The results have shown that Maya civilization was more extensive, and more densely populated, than we previously realized.

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Article: arstechnica.com

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Food En Route to Hungry Haitian Pre-Trial Detainees & Inmates

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Port-au-Prince, Haiti, Dec. 05, 2021 (GLOBE NEWSWIRE) — Pre-trial detainees and inmates of 20 overcrowded Haitian prisons across the country will be steadily receiving life-saving food support over the next three months through a joint relief effort by non-profits World Hope International, Rise Against Hunger, Health through Walls, and AIDS Healthcare Foundation.

Despite significant efforts by the international community, the proportion of pre-trial detainees in Haitian prisons has continued to grow and reached 82% of the overall prison population.

This situation has resulted in extreme overcrowding in most prisons, and detainees have limited access to the outdoors and to sanitation services. Due to irregular and insufficient supplies, the ~11,000 prisoners and detainees have extremely limited access to food, water, and health services across the prisons, often receiving less than one meal per day.

Malnutrition makes persons more susceptible to infectious disease, and once infected, more likely to have a poor outcome. Malnutrition also exacerbates chronic diseases. To respond to all these needs, the Haitian Prison Authority needs more capacity as per Dr. John May, HtW President.

In response to the crisis, Rise Against Hunger has committed 12 containers of food from across the United States to feed this population for three months. World Hope International will manage the logistics of transporting and importing the food into Haiti, and Health through Walls and AIDS Healthcare Foundation will distribute the supplies to the 20 prisons across the mainland. 

“World Hope International has been operating in Haiti since 1996 and we just completed some similar logistics support for partners in response to the earthquake in August,” said John Lyon, World Hope International CEO & President. “We believe everyone should have access to food and other vital resources like clean water. We’re glad to be able to form this relief consortium with Rise Against Hunger, Health through Walls and AIDS Healthcare Foundation to ensure that these detainees and prisoners are getting the sustenance—and hope—they need during this difficult period of time in Haiti.” 

“As the effects of August’s 7.2-magnitude earthquake, political unrest and increased turmoil have been felt across Haiti, Rise Against Hunger has been especially focused on supporting …

Full story available on Benzinga.com

Original Post: benzinga.com

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Hackers Steal $200M Worth of Shiba Inu, Saitama, and Other Tokens From Bitmart Exchange

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On Saturday, the crypto exchange Bitmart lost almost $200 million in a hack involving the Ethereum (CRYPTO: ETHER) and Binance Smart Chain blockchains. 

According to the blockchain security and data analytics provider Peckshield, the hackers took around $100 million in Ethereum-based coins and $96 million in coins on the Binance Smart Chain. Almost 50 different types of tokens were stolen.

The theft included Shiba Inu (CRYPTO: SHIB), Binance Coin (CRYPTO: BNB), BabyDogeSaitama (CRYPTO: SAITAMA), Dogelon Mars (CRYPTO: ELON), Crypto.com (CRPTO: CRO), Decentraland (CRYPTO: MANA), and …

Full story available on Benzinga.com

Original Source: benzinga.com

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Tunnel to Towers Foundation Announces Nationwide Campaign to Combat Veteran Homelessness

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Staten Island, NY, Dec. 04, 2021 (GLOBE NEWSWIRE) — The Tunnel to Towers Foundation is honored to announce its newest campaign, Operation Homebase, a nationwide effort to eradicate Veteran homelessness. 

All Veterans who honorably served our country in peacetime or in war deserve our nation’s gratitude.

The Tunnel to Towers Foundation is steadfast in its promise to support the members of our armed forces and is taking this ambitious step to provide support to the Veterans who need it most. 

We would not abandon our servicemen and women on the battlefield and we should not leave them behind in our own country. Those that fought for us should not be struggling in the streets of the country …

Full story available on Benzinga.com

Original Article: benzinga.com

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