There are many wonderful and unique things to do and to see in France. One of the most curious for me was the use of the very distinctive yellow headlights on cars in France about 20 years ago or so.

Productske helmet safety and high-viz clothing, there’s no real proof that it works. But it just seems to make sense that anything that gives the bike a different appearance might also help it to ...

We’ve seen that Philips’ dimmable 12.5W 800 lm LED bulb emits light in the same spherical pattern we’ve come to expect from incandescent bulbs. How does it do this? First off, let’s refer back to the ...