View full lesson: http://ed.ted.com/lessons/how-do-glasses-help-us-see-andrew-bastawrous-and-clare-gilbert Today, glasses help millions of people with poor vision be able to see clearly. But how? Andrew Bastawrous and Clare Gilbert help unravel the answer by explaining refraction — the ability of a transparent medium, like glass, water, or the eye, to change the direction of light passing through it. Lesson […]
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In Matthew 6:1 Yeshua [Jesus] #commands us not to do the #charity work before men to be seen by them, otherwise we will have no #reward of our Father which is in #heaven ….#shorts #youtubeshorts #bible #viral Your queries: do your charity in secret, how to donate anonymously to a charity, can charities accept anonymous […]