transportation
Why electric dirt bikes are winning over gas bikes
Look Up Trending Now Mashable's Best: E-readers, robovacs, laptops, earbuds, smart home and more Say More Mashable Selects Mashable Voices Safety Net Creator Hub Versus Gift Ideas For Everyone On Your List Switch Off In My Bag All Series Electric dirt bikes are changing off-road riding, but range and charging remain major challenges. Seth Meyers reacts to Trump saying he will'never apologize' for high gas prices What are the Backrooms and why are they so captivating? Are electric dirt bikes finally ready to replace traditional gas-powered machines? We explore the rapid rise of e-motos and compare them with gas dirt bikes. Featuring the Segway Xaber 300 and real-world racing insights from events like the Red Bull Erzberg Rocket Ride, we cover both the game-changing advantages and current limitations, like range and charging infrastructure.
Paul Blart Mall Cop's revenge: How dorky Segways power today's scooters
The device that was supposed to revolutionize was both'too ambitious and not ambitious enough.' More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Segway HT inventor, founder, Chairman and CEO Dean Kamen (center) demonstrates his New Personal Transporter on December 18, 2001 to Delphi Automotive Systems' President, Chairman, and CEO J.T. Battenberg (right) at Delphi's headquarters in Troy, Michigan. On the left is J. Douglas Field, Segway Company's Chief Engineer. Battenberg said the Segway HT is going to simplify personal travel in places that are impractical for automobiles.
Waymo Takes Its Self-Driving Cars to Virginia
Best Power Banks Best Smart Rings Routers vs. Modems Choose the Right Laptop Smart Sprinklers Deals Delivered The company is mapping Alexandria and, soon, Arlington--right across from the power center of Washington, DC. Self-driving cars aren't yet permitted to operate in Virginia. But Alphabet-owned Waymo began transporting its cars to the state last week, a Waymo representative told Virginia officials, to map Arlington and Alexandria, in the northern part of the state. For most autonomous vehicle companies, mapping, or the creation of sensor-aided and ultra-precise digital representations of streets and the features around them, is the first step required to launch a local robotaxi service. Drivers will operate the mapping vehicles for now, Waymo says.
Modality-Agnostic Topology Aware Localization
This work presents a data-driven approach for the indoor localization of an observer on a 2D topological map of the environment. State-of-the-art techniques may yield accurate estimates only when they are tailor-made for a specific data modality like camera-based system that prevents their applicability to broader domains. Here, we establish a modality-agnostic framework (called OT-Isomap) and formulate the localization problem in the context of parametric manifold learning while leveraging optimal transportation. This framework allows jointly learning a lowdimensional embedding as well as correspondences with a topological map. We examine the generalizability of the proposed algorithm by applying it to data from diverse modalities such as image sequences and radio frequency signals. The experimental results demonstrate decimeter-level accuracy for localization using different sensory inputs.
AWT: Transferring Vision-Language Models via Augmentation, Weighting, and Transportation
Pre-trained vision-language models (VLMs) have shown impressive results in various visual classification tasks.However, we often fail to fully unleash their potential when adapting them for new concept understanding due to limited information on new classes.To address this limitation, we introduce a novel adaptation framework, AWT (Augment, Weight, then Transport). AWT comprises three key components: augmenting inputs with diverse visual perspectives and enriched class descriptions through image transformations and language models; dynamically weighting inputs based on the prediction entropy; and employing optimal transport to mine semantic correlations in the vision-language space.AWT can be seamlessly integrated into various VLMs, enhancing their zero-shot capabilities without additional training and facilitating few-shot learning through an integrated multimodal adapter module.We verify AWT in multiple challenging scenarios, including zero-shot and few-shot image classification, zero-shot video action recognition, and out-of-distribution generalization. AWT consistently outperforms the state-of-the-art methods in each setting. In addition, our extensive studies further demonstrate AWT's effectiveness and adaptability across different VLMs, architectures, and scales.