العلوم
اكتشف العلماء أن بروتين شائع في الدماغ قد يوفر طريقة غير متوقعة لانتشار مرض الزهايمر، حيث ينقل بروتينات تاو السامة من الخلايا العصبية التالفة إلى الخلايا السليمة. ويعتقد الباحثون أنه قد يكون من الممكن إبطاء تقدم المرض عن طريق منع هذه الحزم البروتينية الضارة.
اقرأ المزيد ←We go deep on the past, present and future of a statistic that is as polarizing as it is powerful.
اقرأ المزيد ←A roundtable of experts analyzes Serena Williams' return to the sport so far -- and what it means for Wimbledon.
اقرأ المزيد ←Williams plays Joint at Wimbledon on Tuesday, in her first singles match in nearly four years. We have updates on the action.
اقرأ المزيد ←The World Cup melds communities, cultures, homelands, and those left behind. In Woodburn, OR, soccer is more than just a game.
اقرأ المزيد ←Despite not looking brilliant during the group stage, England are among the betting favorites to win the Cup.
اقرأ المزيد ←We handed out NFL offseason evaluations to all 32 teams, factoring in things such as signings, extensions, trades, draft picks and hirings.
اقرأ المزيد ←Free agent center Kristaps Porzingis has agreed to a two-year, $40 million contract to return to the Golden State Warriors through 2027-28.
اقرأ المزيد ←The Lions have released Terrion Arnold after he was arrested last week on felony charges of armed robbery and kidnapping, the team announced Monday.
اقرأ المزيد ←Pistons restricted free agent Jalen Duren has meetings set up with the Lakers and Kings when free agency begins Tuesday.
اقرأ المزيد ←The U.S. Patent and Trademark Office has denied MLB's request to trademark the phrase "Play Ball," saying that the phrase is too commonplace.
اقرأ المزيد ←A'ja Wilson has been ruled out of the Las Vegas Aces' matchup Tuesday against the New York Liberty in the Commissioner's Cup championship game due to a right leg injury.
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