What do you do after successfully crowdfunding a tiny knife and a tiny pen? If you're London gear company Malboro & Kane, you ...

A longtime pen designer helped develop Colgate's teeth whitening pen. “Ball point pens, roller balls, gels, they are all designed as controlled leaks.” LOGIN ...

Look around you. Chances are, there’s a BiC Cristal ballpoint pen among your odds and ends. Since 1950, it has far outsold the Rubik’s Cube and even the iPhone, and yet, it’s one of the most ...

A fountain pen cartridge will give you around 7 to 15 pages of writing, whereas a ballpoint pen contains enough ink to write a continuous line four to five kilometres long. So this category is ...

The ballpoint pen as we know it was patented on June 10, 1943, by brothers László and György Bíró, who sought a cleaner, more reliable alternative to fountain pens.

Look around you. Chances are, there’s a BiC Cristal ballpoint pen among your odds and ends. Since 1950, it has far outsold the Rubik’s Cube and even the iPhone, and yet, it’s one … ...

In Argentina, where Biro began mass producing his ballpoint pens his birthday – 29 September – is celebrated as Inventor’s Day. Biro died in the country in Buenos Aires in 1985, aged 86. 5 ...

A fountain pen cartridge will give you around 7 to 15 pages of writing, whereas a ballpoint pen contains enough ink to write a continuous line four to five kilometres long. So this category is ...