Volocopter's UAV taxi is one step closer to being put into use. The German company disclosed that voloconnect, its four seat electric VTOL aircraft, completed its first flight in May. The initial test journey of this vehicle was very short, only 2 minutes and 14 seconds, but these operations proved that the aerodynamics and performance of the driverless vehicle that can actually be put into passenger operation are feasible under real-world conditions.
After the negotiators of the European Parliament and the Council reached a provisional agreement, the EU's common charger goal has been one step closer. By the autumn of 2024, all small and medium-sized portable electronic devices sold in the EU, including mobile phones, tablets and wireless headphones with batteries, must be equipped with a usb-c charging port.
The iPhone's rear camera system is probably one of the best cameras you have. With macosventura and ios16, it can act as your Mac webcam.
Lookingglassfactory announced the introduction of a holographic display, which does not require glasses or other technology to see the effect. The display can be viewed by a group of 50 people, and generates up to 100 3D content from 100million light points every 60 seconds.
According to businesskorea, the Korean media, Chinese smartphone manufacturers are attracting outstanding Korean smartphone engineers with more than four times the high salary. Some analysts believe that as South Korea is losing ground in the smart phone market, Chinese enterprises have begun to contact South Korean engineers, and relevant enterprises are recruiting engineers from Samsung Electronics and LG Electronics through headhunters.
NASA will launch three sounding rockets from a facility in northern Australia on June 26. This is the first time in more than 50 years that NASA has used a commercial launch pad outside the United States. Australian Prime Minister Albanese announced the historic event in a statement Tuesday night, saying it would be the first NASA launch in the country since 1995. He added that about 75 NASA staff would travel to Australia to supervise the launch.
Apple officially released the ios16 system today. Although the updated content is very good, the developer preview beta mentions the "rest screen display" function that everyone cares about. And this feature is dedicated to the upcoming iphone14pro and iphone14promax.
With various electronic devices entering thousands of households, children's contact with electronic screens has become a very common phenomenon. Too much screen exposure is also true worldwide. The research team of Professor Jiangfan from the National Children's Medical Center (Shanghai) and Shanghai Children's Medical Center affiliated to the medical school of Shanghai Jiao Tong University found that excessive screen exposure during the age of 0-3 years would affect children's cognitive control ability, thus affecting their overall IQ level and attention development, and leading to increased hyperactivity.
On the first day of the college entrance examination, after finishing the math test in the afternoon, some netizens broke the news that the math problem suspected of volume B nationwide was photographed and uploaded to QQ group for solutions. According to the screenshot exposed by netizens, it happened at about 3:40 p.m. on the 7th, and the math test time was 3:00-5 p.m., that is to say, it was still during the math test.
Special, novel, transformative.