Why is morning sunlight so important for health?

PNP DeskDecember 27, 2023September 18, 202403 mins

Waking up early in the morning is generally not good for people, but if the benefits of sunlight can be obtained by getting up early in the morning, people always wake up early in the morning. According to experts, sunlight in the morning plays an important role in keeping a person in a good mood…

A drone flying in the atmosphere for 20 months without sunlight

PNP DeskJuly 15, 2023September 14, 202403 mins

(Photo: BAE Systems) London: A UK solar-powered drone has successfully completed its first flight into the stratosphere. With a wingspan of 115 feet, this drone can fly in the air for 20 months. The 150kg solar-electric aircraft, produced by London-based BAE Systems at the company’s facility in Wharton, Lancashire, has solar panels mounted on its…