The new Gen. 2 QuietComfort Ultra earbuds reinforce everything Bose active noise cancellation does right. We may earn revenue from the products available on this page and participate in affiliate programs. Washington-Dulles airport, red-eye to Berlin, time to kill and batteries to fill. Time was that would force a hard choice, because time was that the Bose QuietComfort Ultra Bluetooth earbuds didn't charge wirelessly. Drop the new QC Ultra Gen. 2 case on the Qi pad, however, and it blinks to life, no awkward adapters or extra plugs required.

Fox News' Bill Hemmer discusses his trip to join the U.S. Navy in the Arctic Circle and tour a nuclear submarine. When the Biden administration nominated Michael Sfraga to be special ambassador to the Arctic, he failed to disclose his deep history with Russia and China. The Senate is expected to vote on Sfraga's confirmation on Tuesday – over a year after his nomination, which was held up by Republicans who claim he is too close to U.S. adversaries. Sfraga has traveled extensively across Russia and China, and even spoke at an event where Russian President Vladimir Putin gave the headline address. An Alaskan and geographer by background, Sfraga chairs the Polar Institute and the U.S. Arctic Research Commission.

General real-time runway occupancy time prediction modelling for multiple airports is a current research gap. An attempt to generalize a real-time prediction model for Arrival Runway Occupancy Time (AROT) is presented in this paper by substituting categorical features by their numerical equivalences. Three days of data, collected from Saab Sensis' Aerobahn system at three US airports, has been used for this work. Three tree-based machine learning algorithms: Decision Tree, Random Forest and Gradient Boosting are used to assess the generalizability of the model using numerical equivalent features. We have shown that the model trained on numerical equivalent features not only have performances at least on par with models trained on categorical features but also can make predictions on unseen data from other airports.

A trip to Iceland wouldn't be complete without a dip in the Blue Lagoon, a man-made geothermal pool on Reykjanes peninsula. A trip to Iceland wouldn't be complete without a dip in the Blue Lagoon, a man-made geothermal pool on Reykjanes peninsula. The premise is simple: Correspondents, editors and producers from our newsroom share the pieces that have kept them reading, using the #NPRreads hashtag. Each weekend, we highlight some of the best stories. You have storms, you have darkness, but the pool is a place to find yourself again.

A trip to Iceland wouldn't be complete without a dip in the Blue Lagoon, a man-made geothermal pool on Reykjanes peninsula. A trip to Iceland wouldn't be complete without a dip in the Blue Lagoon, a man-made geothermal pool on Reykjanes peninsula. The premise is simple: Correspondents, editors and producers from our newsroom share the pieces that have kept them reading, using the #NPRreads hashtag. Each weekend, we highlight some of the best stories. You have storms, you have darkness, but the pool is a place to find yourself again.

Earlier this year a US tourist in Iceland drove 226 miles (364km) too far because he was following his sat nav. While tourists in Wales looking for the beautiful falls in Neath Valley often end up in a nearby cul-de-sac because the two locations share the same postcode. Although these stories are amusing, for everyone apart from those involved, they represent a worrying trend of people'over-relying' on GPS. Now an expert warns that it is not only making us lazy, this dependence could rob us of our innate navigation skills. Our increasing reliance on satellite navigation is coming at a cost and is harming our own ability to navigate, says satellite communication and navigation consultant Roger McKinlay.