一 | JERUSALEM -- Since Israel activated the Iron Dome in 2011, the cutting-edge rocket-defense system has intercepted thousands of rockets fired from the Gaza Strip.The system has given residents a sense of security, and Israelis can often be seen watching the projectiles flying through the skies and destroying their targets overhead.But the current war with Hamas might be its stiffest challenge yet.In just two weeks, Hamas has fired 7,000 rockets toward Israel, according to the Israeli military. That is more than any of the previous four wars fought between Israel and Hamas since the militant group seized power in Gaza in 2007. On Oct. 7 alone, the first day of fighting, Hamas launched at least 2,000 rockets, according to data from West Point. Lebanon's Hezbollah has also fired hundreds of rockets along Israel's northern front since the fighting began.Most of the rockets have been intercepted. But some have managed to get through, killing at least 11 people and hitting buildings as far away as Tel Aviv, according to Israeli officials.Here is a look at the accomplishments — and limitations — of the Iron Dome.The Iron Dome is a series of batteries that use radars to detect incoming short-range rockets and intercept them.Each battery has three or four launchers, 20 missiles, and a radar, according to Raytheon, the U.S. defense giant that co-produces the system with Israel's Rafael Defense Systems.Once the radar detects a rocket, the system determines whether the rocket is headed toward a populated area. If so, it launches a missile to intercept and destroy the rocket. If the system determines the rocket is headed to an open area or into the sea, it is allowed to land, thus conserving missiles. According to the military, all interceptions occur in Israeli airspace.The military declined to comment on how many Iron Dome batteries are currently deployed. But as of 2021, Israel had 10 batteries scattered around the country, each able to defend a territory of 60 square miles (155 square kilometers), according to Raytheon. It is roughly 90% effective, according to Rafael.But it can get overwhelmed if a mass barrage of rockets is fired, allowing some to slip through. While it has performed well so far, the risk could be raised if Hezbollah enters the war. Hezbollah has an estimated 150,000 rockets and missiles.Each missile costs an estimated $40,000 to $50,000, according to the Institute for National Security Studies, a Tel Aviv think tank.The U.S. has invested heavily in the system, helping with development costs and replenishing it during times of fighting.President Joe Biden has said he will ask Congress for $14.3 billion in military aid for Israel. The majority of that would help with air and missile defense systems, according to the White House.“We’re surging additional military assistance, including ammunition and interceptors to replenish Iron Dome,” Biden said.___Find more of AP’s coverage at https://apnews.com/hub/israel-hamas-war。1月13日新闻：人们可能对曼恩手机有点奇怪。它是什么牌子的？你怎么没听说过这个牌子的手机？事实上，与华美OV不同，曼恩是中国为数不多的专注于三方手机的制造商之一。三方手机原本是一个利基市场，所以曼恩并不为人所知，这是“可以原谅的”。去年，Mann还推出了一款配备高通公司Mullon 653处理器的Man8s手机。
二 | 这部手机外观粗糙，线条粗犷。
三 | 与之前的三防手机不同，这款产品采用双面玻璃设计。玻璃材料也用于手机背面，这对手机的防坠落性能提出了许多挑战。最近，曼恩官方表示将在1月15日发布新产品，这与猪有关：手机行业太难做了，老板让我们决定开始养猪。曼恩将在1月15日给你一头猪。你想要什么样的猪？海报上有一只带翅膀的猪，复制品是“猪角登场”。
四 | 这可能是一种新的三防装置。考虑到今年是猪年，新机器可能与猪有关。很难制作出猪型的手机吗？当然，以上只是一个猜测。目前还不确定产品将发布什么。让我们等待1月15日的正式宣布。
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