Use empty plastic recyclable water bottles instead of re-usable water bottles.
What most don't realize is that many "recyclers" actually just ship most of the e-waste abroad where, instead of being recycled, usable parts are repurposed and minerals are extracted.
By training of surgeons in laparoscopy and using re-usables instead of expensive disposables, procedure costs for LH can be drastically reduced.
A variation, in which an internal mirror drum with many facets is used instead of a glass prism, is usable up to about 40,000 frames per second.
We prefer to use here an actual usable antenna instead of e.g., a larger antenna at 402 MHz [20], which does not fit in the digestive tract of a human.
Goodwill reports that since 2012 the option of donating items to Goodwill instead of throwing them away has saved over 13 billion pounds of usable goods from ending up in a landfill.
They're churning out Apple look-alikes and feel-alikes, trying to beat Apple at its own game — simple, usable, beautiful design — instead of changing the game.
It might be that they will – and to that end, Musk, with the backing of Loopt entrepreneur Sam Altman, has poured $1bn into a new not-for-profit organisation, OpenAI.org, which aims to create an open-sourced AI that surpasses human intelligence but whose products are "usable by everyone, instead of by, say, just Google".
Using a half-sphere reflector instead of the half-cylinder makes it usable in 3D sound source localization (Figure 4).
If different transmission systems that apply different modulation formats are to be compared, however, a fair comparison then requires calculating the mutual information over the entire system bandwidth instead of calculating it only over the usable bandwidth.
