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Fiber & Optical Backbones
FTTx, DWDM, and the glass highways powering the modern internet.
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Cailabs and RBC Signals Partner to Develop Global Optical Ground Station Network
2+ hour, 37+ min ago (267+ words) satnews.com The agreement establishes a framework to evaluate the site selection, operational software orchestration, and commercial delivery of Cailabs’ planned Optical Ground Station-as-a-Service (OGSaaS) network across RBC Signals’ global ground facility footprint. Ground Segment Context and Managed Service Evolution…...
How a superfruit balances cold survival and berry sweetness
13+ hour, 27+ min ago (347+ words) | Newswise Newswise How a superfruit balances cold survival and berry sweetness Proposed model of the adaptive survival strategy of L. caerulea. Blue honeysuckle is one of the hardiest fruit crops on Earth, surviving temperatures as low as -50°C without damage and…...
Bifrost and Gravity Media Complete 25G Quasi-Coherent Testing
14+ hour, 53+ min ago (391+ words) Content + Technology Bifrost and Gravity Media Complete 25G Quasi-Coherent Testing Bifrost Communications has announced a strategic collaboration with Gravity Media, a global leader in live production and content and media services and facilities. This collaboration involved successful testing of Bifrost’s innovative…...
Why Vacuum Freeze-Dried Snacks Can Feel So Different
4+ day, 5+ hour ago (348+ words) Freeze-drying begins with a product that has been frozen. Under low pressure, ice can move directly into vapour rather than first becoming liquid water. As it leaves, it can leave spaces where ice crystals once existed. Those spaces matter because…...
Comcast Completes Fiber Network Expansion in Allen County
1+ week, 1+ day ago (47+ words) SK hynix Breaks Ground on $4 Billion AI Memory Facility Comcast Completes Fiber Network Expansion in Allen County Indiana Humanities Becomes Affiliate for National History Day RayzeBio Plans $173M Expansion in Indiana’s Life Sciences Sector Home Builders Association of Northwest Indiana Announces…...
Freezing the carbon disulfide inside the nominally 1.37 micrometre core of an optical fibre, by dipping 27.5 centimetres of it in liquid nitrogen, lifted the strength with which light and sound trade energy in that frozen stretch from 47 to 434 per watt per metre, nearly an order of magnitude above the same fibre unfrozen and, the authors say, more than three orders of magnitude above standard silica fibre
1+ week, 1+ day ago (545+ words) The frozen stretch then held a light pulse as a sound wave for three nanoseconds, with a control pulse of 0.205 nanojoules enough to lift the readout three standard deviations clear of the noise, and separately the authors calculate that a…...
Applied Sciences, Vol. 16, Pages 8815: Bioactive and Nutritional Profiling of Freeze-Dried Pigmented Sweet Potato Powders: Antioxidant Capacity, Phenolic Compounds, and Mineral Composition
1+ week, 2+ day ago (509+ words) Freeze-dried sweet potato powders derived from three distinct genotypes—white (Koretta), orange (Ro-Ch-G), and purple (Ro-Ch-M)—were comprehensively characterized with respect to their proximate composition, phenolic profile, antioxidant activity, color attributes, and mineral composition. The purple sweet potato powder showed…...
Optimum completes $6 million Lubbock fiber upgrade, STEM donations
1+ week, 5+ day ago (212+ words) Optimum has completed a $6 million investment in Lubbock and donated funds to local programs to increase STEM opportunities in the area. As part of the investment, the internet, mobile, and TV service provider built a 100-mile fiber ring to upgrade…...
Cellestial Health’s astrocytes route establishes promise for Parkinson’s disease
2+ week, 4+ day ago (333+ words) A study published has helped establish that previously overlooked networks of brain cells called astrocytes could be restored with an experimental drug compound. The research, led by the University of Cambridge and its spin-out company Cellestial Health, has been published…...
Kepler's real-time next-generation optical data relay network starts commercial service - SpaceQ Media Inc.
2+ week, 5+ day ago (211+ words) Kepler Communications has started its commercial service for the first tranche of its optical data relay network. The milestone follows the constellation’s initial deployment in January 2026 and according to Kepler now provides government and commercial customers with an operational architecture…...