US politicians react to sudden death of Sen. Lindsey Graham ...

A new image showcases a dazzling celestial object — a star, paired with another, in the throes of dying that resembles a crystal ball. Scientists captured the image of NGC 1514, nicknamed the Crystal ...

CBS News boss Bari Weiss is likely to gain editorial oversight of CNN if and when Paramount Skydance’s acquisition of Warner Bros. Discovery is approved, according to a report. Paramount executives ...

In a press availability in the Oval Office, Trump called CNN “a very corrupt organization” and then referred to Collins, who was there asking questions, as “a corrupt reporter standing right there, ...

President Trump on Wednesday attacked CNN’s Kaitlan Collins, accusing her of having “hatred in her eyes,” while he took questions from reporters in the Oval Office. The president was answering a ...

President Donald Trump lashed out at CNN anchor and Chief White House Correspondent Kaitlan Collins once again, accusing her of having “hatred in her eyes,” while he spoke to reporters in the Oval ...

President Donald Trump said CNN's Kaitlan Collins has "hatred in her eyes." Collins addressed it live on air that same evening. The incident happened on June 3, during a press gathering in the Oval ...

做光学设计的同行都懂，好镜头是“调”出来的，也是“等”出来的。Zemax里反复改曲率和厚度，Lumerical里扫描周期单元的相位响应，一个参数组合跑下来，工作站转一整天是常态。更别提无透镜成像的重建调参、叠层成像的扫描校正，每一步都靠手动调试和 ...

Trump complained Collins, a "young, beautiful woman,” was a "corrupt reporter" who "never smiles" and stands "there with hatred in her eyes" Dimitrios Kambouris/Getty; Patrick van Katwijk/Getty; ...