Lifeboat Foundation

ISTANBUL/ADDIS ABABA, Dec 22 (Reuters) — U.S. authorities have taken issue with Turkey over its sales of armed drones to Ethiopia, where two sources familiar with the matter said there was mounting evidence the government had used the weapons against rebel fighters.

Washington has “profound humanitarian concerns” over the sales, which could contravene U.S. restrictions on arms to Addis Ababa, a senior Western official said.

The year-long war between Ethiopia’s government and the leadership of the northern Tigray region, among Africa’s bloodiest conflicts, has killed thousands of civilians and displaced millions.

The credit card-sized devices will allow school pupil to programme code for the astronauts.

In retaliation to US imposing curbs on Chinese officials over the Human Rights issue, China has barred four US officials from entering the Asian nation.

#China #US #WION

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The team solved this mystery with the help of a vacuum chamber, many lasers, and one powerful cosmic reaction.

But strangely, this green shade disappears before it reaches the one or two tails trailing behind the comet.

Astronomers, scientists, and chemists have been puzzled by this mystery for almost 90 years. In 1930, it was suggested that this phenomenon was due to sunlight destroying diatomic carbon. The carbon is created from the interaction between sunlight and organic matter on the comet’s head. However, due to the instability of dicarbon, this theory has been hard to test.

Scientists at UNSW Sydney have finally found a way to test this chemical reaction in a laboratory – and in doing so, has proven this 90-year-old theory correct. They solved this mystery with the help of a vacuum chamber, a lot of lasers, and one powerful cosmic reaction.

However, the weather in French Guiana isn’t looking good.

Launch is now no earlier than Dec 25 at 7:20 a.m. EST (12:20 UTC). We’ll monitor things & keep you posted. go.nasa.gov/32kNpS9

Block CEO Dorsey has consistently praised bitcoin, and his departure as Twitter’s CEO is likely linked to his ambitions around the crypto asset.

Scientists have identified unique “indicators” in the blood of patients with severe and fatal Covid, paving the way for simple diagnostic tests to help doctors identify who will go on to become critically ill.

Exactly six years after its first successful recovery, SpaceX has landed a Falcon booster for the 100th time.

On December 21st, 2015, the first Falcon 9 V1.2 Full Thrust (Block 1) rocket lifted off from SpaceX’s Cape Canaveral LC-40 launch pad on the company’s return-to-flight mission after a catastrophic in-flight failure just six months prior. Unwilling as ever to waste an opportunity, no matter how important the mission, SpaceX – on top of debuting a major Falcon 9 upgrade – chose to take advantage of the return to flight to attempt to land a Falcon booster back on land for the first time ever. Ultimately, on top of successfully deploying multiple Orbcomm OG2 communications satellites in orbit for a paying customer, Falcon 9 booster B1019 sailed through its boostback, reentry, and landing burns without issue. About nine minutes after liftoff, the rocket ultimately touched down on a concrete “landing zone” just a few miles from where it lifted off with uncanny ease relative to SpaceX’s numerous failed attempts in the ~18 months prior.

Exactly six years later, on December 21st, 2021, Falcon 9 booster B1069 lifted off from Kennedy Space Center (KSC) Pad 39A with an upgraded, flight-proven Cargo Dragon in tow for SpaceX’s 24th International Space Station (ISS) resupply mission. CRS-24 also marked the company’s 31st and final launch of 2021, representing more successful Falcon launches completed in a single year than SpaceX had even attempted in its entire nine-year history up to the point of that first successful booster landing.