Broadcast TV Is a'Melting Ice Cube.' Kimmel Just Turned Up the Heat After Sinclair and Nexstar pulled Jimmy Kimmel off air, the old affiliate model looks shakier than ever. Even Disney might do better without broadcast. Jimmy Kimmel returned to ABC this week. About a quarter of ABC's usual audience couldn't see the talk show host this week after two major owners of ABC affiliates, Sinclair and Nexstar, refused to carry the show. Those right-leaning companies apparently felt that Kimmel's joke--which included some disputed facts--was so unpardonable that they couldn't expose their viewers to the comedian.

Motivated by our collaboration with a major refugee resettlement agency in the U.S., we study a dynamic matching problem where each new arrival (a refugee case) must be matched immediately and irrevocably to one of the static resources (a location with a fixed annual quota). In addition to consuming the static resource, each case requires post-allocation service from a server, such as a translator. Given the time-consuming nature of service, a server may not be available at a given time, thus we refer to it as a dynamic resource. Upon matching, the case will wait to avail service in a first-come-first-serve manner. Bursty matching to a location may result in undesirable congestion at its corresponding server. Consequently, the central planner (the agency) faces a dynamic matching problem with an objective that combines the matching reward (captured by pair-specific employment outcomes) with the cost for congestion for dynamic resources and over-allocation for the static ones. Motivated by the observed fluctuations in the composition of refugee pools across the years, we design algorithms that do not rely on distributional knowledge constructed based on past years' data. To that end, we develop learning-based algorithms that are asymptotically optimal in certain regimes, easy to interpret, and computationally fast. Our design is based on learning the dual variables of the underlying optimization problem; however, the main challenge lies in the time-varying nature of the dual variables associated with dynamic resources. To overcome this challenge, our theoretical development brings together techniques from Lyapunov analysis, adversarial online learning, and stochastic optimization. On the application side, when tested on real data from our partner agency, our method outperforms existing ones making it a viable candidate for replacing the current practice upon experimentation.

The "meaning" of an iconic gesture is conditioned on its informational evaluation. Only informational evaluation lifts a gesture to a quasi-linguistic level that can interact with verbal content. Interaction is either vacuous or regimented by usual lexicon-driven inferences. Informational evaluation is spelled out as extended exemplification (extemplification) in terms of perceptual classification of a gesture's visual iconic model. The iconic model is derived from Frege/Montague-like truth-functional evaluation of a gesture's form within spatially extended domains. We further argue that the perceptual classification of instances of visual communication requires a notion of meaning different from Frege/Montague frameworks. Therefore, a heuristic for gesture interpretation is provided that can guide the working semanticist. In sum, an iconic gesture semantics is introduced which covers the full range from kinematic gesture representations over model-theoretic evaluation to inferential interpretation in dynamic semantic frameworks.

A four-story parking structure has collapsed in the United States city of New York on Tuesday, killing at least one worker and injuring five others who were in the building, authorities said. Emergency personnel deployed robotic devices after firefighters were pulled back from the fallen structure because of unstable conditions. Those robots continued to check the site for any further casualties, but authorities said they believed everyone who was in the building had been accounted for. No foul play was suspected. "We have no reason to believe that it was anything other than a structural collapse," City Police Commissioner Keechant Sewell told reporters.

The name Sybil has its origins in the oracles of Ancient Greece, also known as sibyls: feminine figures who were relied upon to relay divine knowledge of the unseen and the omnipotent past, present, and future. Now, the name has been excavated from antiquity and bestowed on an artificial intelligence tool for lung cancer risk assessment being developed by researchers at MIT's Abdul Latif Jameel Clinic for Machine Learning in Health, Mass General Cancer Center (MGCC), and Chang Gung Memorial Hospital (CGMH). Lung cancer is the No. 1 deadliest cancer in the world, resulting in 1.7 million deaths worldwide in 2020, killing more people than the next three deadliest cancers combined. "It's the biggest cancer killer because it's relatively common and relatively hard to treat, especially once it has reached an advanced stage," says Florian Fintelmann, MGCC thoracic interventional radiologist and coauthor on the new work. "In this case, it's important to know that if you detect lung cancer early, the long-term outcome is significantly better. Your five-year survival rate is closer to 70 percent, whereas if you detect it when it's advanced, the five-year survival rate is just short of 10 percent."

While automated manufacturing is ubiquitous today, it was once a nascent field birthed by inventors such as Oliver Evans, who is credited with creating the first fully automated industrial process, in flour mill he built and gradually automated in the late 1700s. The processes for creating automated structures or machines are still very top-down, requiring humans, factories, or robots to do the assembling and making. However, the way nature does assembly is ubiquitously bottom-up; animals and plants are self-assembled at a cellular level, relying on proteins to self-fold into target geometries that encode all the different functions that keep us ticking. For a more bio-inspired, bottom-up approach to assembly, then, human-architected materials need to do better on their own. Making them scalable, selective, and reprogrammable in a way that could mimic nature's versatility means some teething problems, though.

FanDuel Group is a world-class team of brands and products all built with one goal in mind -- to give fans new and innovative ways to interact with their favorite games, sports, teams, and leagues. That's no easy task, which is why we're so dedicated to building a winning team. And make no mistake, we are here to win, but we believe in winning right. That means we'll never compromise when it comes to looking out for our teammates. From our many opportunities for professional development to our generous insurance and paid leave policies, we're committed to making sure our employees get as much out of FanDuel as we ask them to give.

At first glance, the July 31 killing of al-Qaeda chief Ayman al-Zawahiri by a US drone attack in Kabul, Afghanistan, appears to be the most significant setback the group has experienced since the death of its founder, Osama bin Laden, in 2011. However, throughout the decade he administered al-Qaeda, al-Zawahiri worked to ensure the organisation has all the necessary tools in place to survive his death. As such, while the operation that eliminated one of the organisers of the 9/11 attacks is undoubtedly a major win for the current US administration, it is unlikely to debilitate the group. Indeed, the fallout from this targeted assassination will be minimal for al-Qaeda. Al-Zawahiri, seen by many as nothing other than a "grey bureaucrat", can easily be replaced by someone with a similar managerial mindset.

Fox News Flash top headlines are here. Check out what's clicking on Foxnews.com. It took just four batters at George Steinbrenner Field before a fan yelled "C'mon, blue!" toward home plate umpire Kaleb Devier after two consecutive close pitches were called balls. Never mind that a computer was making the calls. Didn't matter on Tuesday night as the Tampa Tarpons took on the Dunedin Blue Jays.

After opening at $40.25, the stock stumbled, slipping about 20%. But it regained much of its loss to close at $40. "I guess it was a rough awakening to life as a public company for a few hours, but we are optimistic," Chief Financial Officer Pat Dillon said. Top news and in-depth analysis on the world of logistics, from supply chain to transport and technology. Chief Executive Cheng Lu said the company is planning to conduct a "driver-out" pilot program without anyone at the wheel in the fourth quarter on a roughly 100-mile run between Tucson and Phoenix. The company has a fleet of 50 trucks it is testing in the U.S. Southwest and approximately 20 more in China, running with two people in the cab.