Interesting story about the origin of ‘+’ and ‘-’ signs in arithmetic
We can we never think of mathematics without the ‘+’ plus and ‘-’ minus signs. While we do have a plethora of mathematical symbols for division(÷), multiplication (×), integral (∫)etc, at its core its always the ‘+’ and ‘-’ symbols. From our elementary days, we’ve been taught about these two integral symbols. It could be considered as the ABC’s of mathematics and things wouldn't have been the same without them. The same symbols are used everywhere, around the world. A little curiosity to know how these originated and evolved to present form wouldn't hurt. The signs as used in the earliest civilizations The plus and minus signs (+ and −) are mathematical symbols used to represent operations of addition and subtraction as well as the notions of the positive and negative. Moreover, the Plus and Minus are Latin terms meaning "more" and "less", respectively…
JP-ik unveils a new retail brand - mymagaAfter years of experience providing ICT Education solutions with over 6 million netbooks delivered throughout the world, JP-ik has taken another step forward and created mymaga, a new brand that aims to form a new educational concept.
mymaga delivers portable solutions able to take learning anywhere, and powerful enough to perfom scientific assignments. A close relationship with Intel and the identification of new learning possibilities were the spark that created mymaga. The first line of devices is called FLUX and brings a 7 an 10-inch childproof tablets with some exclusive features that will be in the european market soon.
With round edges and a rugged surface, FLUXmini (7'') and FLUX (10'') are designed to keep up with the agitated pace of young learners. Packed with Intel Education Software and an exclusive Science Kit that includes a Microlens, a Thermal Probe and a mymaga Earphones, students get the resources they need t…
Jason Critchlow, 14, l. and Raiden McLean, 14, film documentary at the Willoughby Senior Center in Fort Greene.
Fort Greene resident C-Allah Coombs leaned back in his chair and stared deep into the camera as he talked about his worst day on the Fort Hamilton High School basketball team. "It wasn't good. Dean Meminger scored 50 points on me,” said Coombs. “And he wasn't even a good shooter - just a good defender." Coombs, 63, recounted his front row seat to the Rice High School prodigy and former New York Knicks’s scoring barrage as part of a filmmaking program for 12 students from the Urban Assembly Academy of Arts and Letters are profiling a group of Fort Greene seniors and turning their stories into two-minute documentaries.