Pictures from a short visit to Oregon, including Opal creek, Summit Lake and Portland. | Slideshow = SL | Full Screen = FS |
Amazing 10-minute speech by the philanthropist Philip Wollen. With English subtitles: and with Hebrew subtitles:
A spectacular 3-day backpacking trip to the gorgeous Half Dome with my good friends Itamar and Ilana. | Slideshow = SL | Full Screen =...
Some photos from a two and a half week visit in the bay area for a conference about Mathematical General Relativity at MSRI. Including a...

Recent Comments