貨物の空輸コストは尋常ならぬ高さだ。だからほぼすべての国内貨物輸送は空輸以外の方法が主流となっている。ブルガリアに拠点を置くドロナミクス社はそんな現状を改善すべく、「ブラックスワン無人飛行機」を世に送り出した。単独プロペラとガス式のRotaxエンジンを搭載した固定翼機で、310kg以上の貨物を2,400km輸送させることができる。衛生で監視し、小さな未舗装の滑走路でも離着陸できる。オペレーションコストは従来の半分以下とされている。プロトタイプの試運転も何度か行われており、一般向けのトライアル版は2019年末までに登場予定だ。
Running 26.2 miles is a lot different than tackling your local charity 5K. To accommodate the needs of marathon runners, Nike created the Alphafly line, now in its third generation. It employs two types of Zoom cushioning — a high-stack ZoomX foam midsole that encourages a smooth transition and Air Zoom units in the forefoot for an energy return boost. A wide, full-length carbon fiber Flyplate improves forward propulsion, and the breathable Atomknit 3.0 upper is paired with a lacing system designed with racer input to enhance comfort.
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With the S8 MaxV Ultra, Roborock ensures every inch of your house is clean. The new model features a Flexi Arm Design with an extendable side brush that reaches into corners, while an Extra Edge Mopping System cleans along edges. A Reactive AI 2.0 Obstacle Recognition uses a 3D structured light and an RGB camera to identify and avoid obstacles in its path, and a PreciSense LiDAR navigation system scans rooms to create a map and determine the most efficient route. It upgrades suction power to 10,000Pa to pick up even more dust and dirt, a Carpet+ Boost System ups the hair pick-up rate by 30%, and the mopping system scrubs floors 4,000 times per second, detecting carpets and rugs along the way. With built-in voice assistance, users can start cleaning with a simple command, and when the job is done, the vacuum will retreat to its dock to automatically empty, wash, dry, and recharge itself. The S8 MaxV Ultra will be available April 22, 2024, and for a limited time, get a triple gift pack valued at $1,000 with your purchase.
Presented by Roborock.
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