Physics Photo

I enjoy hiking in deep mountains and exploring cities on foot. I have witnessed glaciers and oceans, and visited satellite launch bases. I love gazing at the starry sky while also observing the veins of a leaf or the structure of a snowflake. I take pleasure in capturing these wonderful moments with my camera, contemplating how a waterfall's descent transforms gravitational potential energy into kinetic energy, and realizing how the starlit sky showcases the magnificent performance of gravity and nuclear fusion.

Glacier

This is the Columbia Glacier, the second-largest tidewater glacier in Alaska and also the fastest-melting one. Glaciers form in high-latitude and high-altitude regions where long-term snowfall exceeds snowmelt. Through processes like compaction and recrystallization, the accumulated snow gradually transforms into dense, hard, and slowly flowing glacial ice. Driven by gravity, this glacial ice ultimately forms a glacier.