在现代军事训练中，模拟真实战场环境的需求日益增长。沃比得品牌推出的HPRS-900雷达目标与干扰模拟器，正是为了满足这一需求而生。这款模拟器基于数字射频存储（DRFM）和数字干扰调制（DJS）技术，能够模拟远距离支援干扰、随队支援干扰、自卫干扰等雷达 ...

Learn more A helmet is an essential piece of kit when you’re riding – whatever your level or discipline. Choosing from the best riding hats to suit your needs will not only help you avoid head ...

They also offer a variety of mounting options, letting you easily attach the camera to your helmet, handlebars, or other spots on your bike to get just the right angle. Wide-angle lenses in these ...

The truth is that while price can act as a rough guide to the safety and quality of a new helmet, it doesn’t mean that budget motorcycle kit is no good. All motorcycle helmets sold in the UK ...

But since you'll be wearing them in all conditions and for hours at a time, you want to find a helmet that'll be comfortable, breathable and still looks good as you clock up the miles. That's why ...

Replica of the Hallatan Helmet. The original is set to be displayed at the Harborough Museum in Leicestershire, UK. Credit: Harborough Museum. In the early 2000s, amateur archaeologists in the UK ...

Are You Sure You Want to Ride in a Half Helmet? Half helmets offer some protection, but critical areas (your face and chin) are left exposed. Many riders are comfortable with this risk, but we want to ...

If you're a cyclist or ride a motorcycle, there are a bunch of legal ways to customize your helmet with various stickers, magnets, and other accessories — and some of these can be functional ...

Max Verstappen has revealed a new helmet design for the 2025 Formula 1 season, featuring an additional star to celebrate his 2024 championship win. Known for his bold helmet designs, Verstappen ...

Using a potential-based formulation, we enhance sparse to dense rewards and formally prove this to maintain policy optimality. We call our novel approach hierarchical, potential-based reward shaping ...

Are you shopping for a new helmet? You probably should be. Experts recommend motorcyclists replace their helmets every five years. Improvements in construction, materials, and technology happen so ...

We'd know - we've reviewed 450+ helmets since 2000! Our picks are based on helmets that offer the best blend of safety/performance, function/features, and price.