1+ day, 4+ hour ago   (607+ words) Every year, millions of lithium-ion batteries reach the end of their lives, and most of the graphite inside them is quietly thrown away....

1+ day, 7+ hour ago   (86+ words) The sixth generation of wireless communication, widely expected to arrive commercially around 2030, is currently being defined in standardization processes that will run until roughly 2028 or 2029. Those technical debates are dominated by engineers chasing higher data rates, lower latency and better…...

1+ day, 13+ hour ago   (57+ words) Recommendation systems quietly shape much of modern digital life, deciding which films appear on a streaming homepage, which restaurants surface in a navigation app, and which products rise to the top of an online marketplace. Their power rests on a…...

4+ day, 6+ hour ago   (674+ words) Underwater communications have long lived with an uncomfortable truth: the ocean is a hostile place for signals. Acoustic modems travel far but crawl at kilobit speeds and lag behind the slow propagation of sound, while radio waves are swallowed almost…...

5+ day, 1+ hour ago   (858+ words) A new study has unveiled a handover scheme that could dramatically cut the frustrating interruptions experienced when mobile devices switch between satellites and ground stations, promising smoother connectivity for users on high-speed trains, aircraft, and in remote regions served by…...

5+ day, 1+ hour ago   (55+ words) Bioengineer.org Subject of Research: Determining the effect of antipodal Vivaldi antenna size on bandwidth using an accelerated surrogate model-based digital twin for WLAN/Wi-Fi wireless communication systems Article Title: Determining the Effect of Antipodal Vivaldi Antenna Size on Bandwidth…...

5+ day, 19+ hour ago   (53+ words) Social media platforms have long promised that the people we connect with online can help us discover the things we will love next. The logic seems obvious: friends tend to share tastes, so what your friends like, you will probably…...

1+ week, 1+ day ago   (111+ words) When you sign up for a neighborhood service exchange, you hand over your home address so strangers can come mow your lawn or tutor your kids. That single act of trust has become one of the quiet weaknesses of the…...

1+ week, 1+ day ago   (61+ words) Recommender systems shape much of the modern internet, quietly deciding which films appear on a streaming homepage, which products surface in an online storefront, and which songs fill a playlist. Yet beneath this everyday convenience lies a long-standing technical dilemma…...

2+ week, 4+ day ago   (811+ words) Illegal marketplaces are moving far beyond the familiar image of a hidden website reachable only through specialized software. According to a new study published in the Journal of Big Data, illicit sales activity now stretches across a shifting ecosystem that…...