Los Angeles-based Grenco Science announced on Tuesday that it is launching the G Pen Hyer, a cannabis vaporizer designed to operate with both marijuana concentrates and dried cannabis flower.

News of a sensationally successful new fountain pen called Stratopen, which uses a ball bearing instead of a pen point, came from Argentina last week. One of its advantages: it does not leak at ...

Grenco Science is launching G Pen Elite II, a revolutionary device reimagined to introduce a new gold standard in portable herbal vaporization. The G Pen Elite II launches in stores nationwide and ...

Grab your science-fiction-esque iSpyPen PRO on sale for $149.97 (reg. $198) through March 24 at 11:59 p.m. No coupon is needed. StackSocial prices subject to change.

A sensory pen which can read Braille could improve literacy amongst the visually impaired Date: September 4, 2024 Source: University of Bristol Summary: A pen which can transform Braille into ...