Surging news learned from Peking University that on May 18, Professor Wang Xingjun of Peking University and John E Professor Bowers's research group published the article "microcomb driven silicon photonics systems" online in the journal Nature, which reported the new silicon-based optoelectronic on-chip integration system driven by the integrated microcavity optical comb for the first time in the world, indicating that the research team took three years to solve this global problem.
Apple's request for a retrial of panoptis, a wireless patent holding company, was rejected, which means the company will have to pay $300 million in compensation. Panoptis and its parent company Optis initially won a $506.2 million case accusing apple of infringing a series of 4glte patents. That was filed in August 2020, but in April 2021, a federal judge allowed a retrial because of the existence of & amp; quot; & amp; serious doubt; quot; The difference.
"76.8 meters!" "83.2 meters!" Recently, two records on trees have been refreshed! A 76.8-meter-high Bhutanese pine was recorded in Green Village, Beibeng Township, Motuo County, which is the highest known tree in Chinese Mainland. Recently, the scientific research team also found patches of Yunnan HuangGuo fir virgin forest. According to the measurement of UAV sling for many times, the highest one is 83.2 meters high and 207 cm in diameter at breast height, setting a new record for the highest tree in China.
I thought that NVIDIA and AMD had nothing to do with this generation of graphics cards, so I sat down and waited for the arrival of the new generation, but I didn't expect that the two companies were more enthusiastic about "lighting up cards". Amd released the entry-level rx6400 last month. The domestic price starts from 1349 yuan, and NVIDIA has no corresponding new products in this price range.
The NVIDIA geforce gtx1630 graphics card will be launched on May 31, according to videocardz, a technology media report. Gtx1630 is based on gtx1650, adopts 12 nm Turing tu117-150gpu, has 512 CUDA cores and 4gbgddr6 memory, and the memory bus is 64 bits.
According to foreign media reports on May 19, recently, it was reported that NASA's Artemis program is not just for astronauts to take a short trip. The main purpose of the plan is to find water resources on the moon and establish a permanent base. Astronauts should look for water from ancient volcanoes on the moon, according to a new study.
The tubing channel hardwareunboxed recently released a report on amdradeon & amp; amp; Video of NVIDIA geforce graphics card price (from new egg). NVIDIA is the first major manufacturer to announce that their rtx30 Series graphics cards will return to the seller's shelf space, and it is also the first manufacturer to reduce the price of mainstream computer components.
In order to protect threatened ecosystems, restore damaged habitats and offset the negative effects of global biodiversity loss, internationally comparable biodiversity data are needed. However, the current biodiversity monitoring is labor-intensive and the cost is very high. In addition, many parts of the world are difficult to access.
Glioblastoma (GBM) is a highly invasive cancer of the brain and spinal cord. Brain cancers like GBM are challenging to treat because many cancer drugs cannot pass through the blood-brain barrier. In addition, although surgery and subsequent chemotherapy and radiotherapy are the most successful methods to treat the disease, more than 90% of GBM tumors will relapse after surgical resection.
Winners of this year's MIT $100k entrepreneurship competition are commercializing a new water desalination technology. Nona desalination says it has developed a device that can produce enough drinking water for 10 people at half the cost and 1 / 10 the power of other desalination devices. The device is powered by a small solar panel, roughly the size of a bottle of water.