CPU discounts: AMD Ryzen 5000 and 4000 are significantly cheaper

AMD's processors are sometimes a third cheaper than in the summer. The Ryzen 7 5800X3D for gaming PCs is particularly interesting. Almost all AMD processors of the Ryzen 4000 and 5000 series have fallen significantly in price in the past few weeks and months. Especially considering the expensive AM5 platform with the Ryzen 7000 CPUs, one or … Continue reading CPU discounts: AMD Ryzen 5000 and 4000 are significantly cheaper

AMD Radeon RX 7900 XTX and XT with RDNA3 chipsets against GeForce RTX 4080

AMD introduces the first graphics cards based on the chipset GPU Navi31. The cards should be in stores from December 13th. AMD Presentation Radeon RX 7900 XTX  (Image: AMD) The two new Radeon graphics cards RX 7900 XT and RX 7900 XTX should be available from December 13th - from AMD as a reference design and … Continue reading AMD Radeon RX 7900 XTX and XT with RDNA3 chipsets against GeForce RTX 4080

AMD’s profit decimated: Epyc CPUs and consoles save AMD’s quarter

Server business hui, Ryzen CPUs and Radeon GPUs ugh: AMD is also feeling the slump in demand, but has better prospects than Intel. (Image: Mark Mantel / heise online) AMD posts an operating loss of $64 million for the three months of July through September 2022 -- a decrease of $1 billion in one year. It … Continue reading AMD’s profit decimated: Epyc CPUs and consoles save AMD’s quarter

Electric cars in the USA: a boom in battery cell production thanks to tax incentives

E-cars can only be subsidized in the USA from 2023 if an increasing minimum proportion of the raw materials comes from the USA itself or associated countries. Manufacturers like BYD - here the blade battery - either have to be very cost-effective in order to be able to export competitively to the USA, or they … Continue reading Electric cars in the USA: a boom in battery cell production thanks to tax incentives

US researchers want to refuel electric cars in ten minutes

According to a Nature paper, a modified charging design should help to prevent range fears – even with fewer kWh. A Peugeot at an Amsterdam charging station (Image: Daniel AJ Sokolov) One of the central problems in the implementation of e-mobility is still the comparatively long charging times when traveling over long distances. With new fast charging systems, this … Continue reading US researchers want to refuel electric cars in ten minutes

GeForce RTX 4090: Nvidia examines smoldering power connections

The new 12VHPWR power connector for graphics cards is off to a bad start. AMD takes the opportunity for marketing: The RX 7000 GPUs do not use the connector. Nvidia and its partner manufacturers use the new 12VHPWR power connector for the GeForce RTX 4090 for an electrical power consumption of 450 to 600 watts. It is … Continue reading GeForce RTX 4090: Nvidia examines smoldering power connections

Apple requires suppliers to be carbon-neutral by 2030

The group wants to accelerate cooperation with suppliers so that they decarbonize. At the same time, Apple wants to invest in more green energy. Apple solar project in Brown County, Texas. (Image: Apple) Apple is putting pressure on its global supply chain to stop emitting greenhouse gases in the coming years. Apple is calling on the supply chain to achieve … Continue reading Apple requires suppliers to be carbon-neutral by 2030

US Navy wants to send swarms of drones on opponents

The military usefulness of drones attacking in swarms is hotly debated. Now the "Super Swarm" project should show how this could work. The US Navy has launched new projects to use swarm drones for military purposes. The projects are intended to research the construction, use, and control of thousands of small drones that can combine autonomously. The aim … Continue reading US Navy wants to send swarms of drones on opponents

Apple Watch can be controlled remotely from the iPhone

With iOS 16 and watchOS 9, Apple introduced Apple Watch Mirroring. This allows you to control the watch from your smartphone - even including the digital crown. Watch mirroring in action: Here in the middle. (Image: Apple) In the future, you will no longer be able to operate an Apple Watch only on the watch itself. iOS 16 … Continue reading Apple Watch can be controlled remotely from the iPhone

UFO study for NASA: the team is set, the work begins

Not only researchers should evaluate UFO sightings for NASA for nine months and draw up a timetable. The team consists of 16 people. A UFO on US military video (Image: US Department of Defense) At NASA, a 16-strong team is starting work on a multi-month UFO study this Monday. Earlier on Friday, the US space agency announced the … Continue reading UFO study for NASA: the team is set, the work begins