"Further details have emerged on plans by BT for its proposed broadband television service, now aiming to launch next summer, promising the ability to catch up with television programmes from the previous week. BT will offer a hybrid broadband and broadcast system, combining a digital terrestrial television receiver with an Ethernet network connection. Industry reports suggest that it will include an electronic programme guide featuring programmes for fourteen days in advance and seven days previous. Digital terrestrial transmissions currently carry details of programmes for the next week, in fact up to 8 days ahead, although schedules are published for two weeks in advance. The ability to go back in time by up to a week is seen as the killer application, using a network based video-on-demand system. Video Networks, which operates the HomeChoice service in the London area, already offers the ability to catch-up on particular programmes. Cable operator Telewest is planning a similar service that it calls Teleport Replay."
The rapid evolution of artificial intelligence (AI) and hyperscale cloud computing is fundamentally reshaping data center infrastructure, and liquid cooling is emerging as an indispensable solution. As traditional air-cooled systems reach their physical limits, the IT industry is under pressure to adopt more efficient thermal management strategies to meet growing demands, while complying with stringent environmental regulations. Liquid Cooling Market Development The latest ABI Research analysis reveals momentum in liquid cooling adoption. Installations are forecast to quadruple between 2023 and 2030. The market will reach $3.7 billion in value by the decade's end, with a CAGR of 22 percent. The urgency behind these numbers becomes clear when examining energy metrics: liquid cooling systems demonstrate 40 percent greater energy efficiency when compared to conventional air-cooling architectures, while simultaneously enabling ~300-500 percent increases in computational density per rac...