Air quality in urban areas can be horrendous. For instance, in New York and Los Angeles the air quality is consistently below federal safety levels. So, how do you know how good/bad the air in your ...

Just because you're not going to be in Times Square on New Year's Eve doesn't mean you can't have a ball drop of your own — ...

New Year’s Eve is one of the most magical nights of the year. As we say goodbye to 2025 and welcome the possibilities of a new year, there’s something truly enchanting about counting down to midnight, ...

Describing itself as "the world's biggest show and tell", the website instructables.com features a number of interesting DIY projects. One that caught my eye was 'LED floaties' 'Nak' writes: "My ...

DIY projects are all about sweat, tears and learning from mistakes. Just ask a group of electronics hobbyists that recently launched a $25 balloon bought off eBay with a payload carrying an Android G1 ...