Skip to main content

Google's Taara Hopes To Usher in a New Era of Internet Powered by Light

2 months 1 week ago
Alphabet's X division has developed a silicon photonic chip for its Taara project, which transmits internet via laser beams instead of fiber optic cables. The system delivers 20Gbps through "light bridges" that establish line-of-sight connections between transceiver units. The second-generation technology miniaturizes previous mechanical components -- including gimbals, mirrors, and lenses -- into solid-state circuitry the size of a fingernail. This chip enables a single laser transmitter to potentially pair with multiple receptors, significantly reducing costs from the current ~$30,000 per bridge setup. Taara has already demonstrated real-world viability by connecting Brazzaville and Kinshasa across the Congo River, providing the latter with five-fold cheaper internet access, and supplementing bandwidth at Coachella 2024. Project leader Mahesh Krishnaswamy claims Taara can deliver "10, if not 100 times more bandwidth" than Starlink in dense areas. X's Astro Teller suggests this technology could form the foundation for 7G networks as radio frequency bands become increasingly congested. Taara will soon "graduate" from X and seek external funding, with Alphabet maintaining a significant stake. Further reading: Official blog post.

Read more of this story at Slashdot.

msmash

3D Software Company Autodesk Cuts 1,350 Jobs To Boost AI Investment

2 months 1 week ago
Autodesk said it would cut 1,350 employees, or about 9% of its workforce, as part of a pivot to the cloud and artificial intelligence. Fast Company reports: Companies across sectors such as architecture, engineering, construction, and product design are making extensive use of Autodesk's 3D design solutions, with the software maker's artificial intelligence and machine learning capabilities further driving spending on its products. Autodesk saw a 23% jump in total billings to $2.11 billion in the fourth quarter ended January 31. The company's international operations have particularly shown strength, while analysts have also noted that the company was outpacing peers in the manufacturing sector, driven by the performance of its "Fusion" design software.

Read more of this story at Slashdot.

BeauHD