PEEPER on Instagram: "Shutter speed is one of the core principles of photography, controlling how long the camera’s shutter stays open to let light hit the sensor. Measured in fractions of a second—like 1/1000, 1/500, or 1/30—it determines not just exposure, but how motion is captured in an image. With a single adjustment, a scene can shift from perfectly frozen to beautifully blurred. A fast shutter speed, such as 1/1000, opens and closes so quickly that even fast-moving subjects appear sharp.

PEEPER on Instagram: "Millions of crabs take over an entire island every year, and one man engineered a way to drive through them without harming a single one. Every October and November, Christmas Island in the Indian Ocean experiences one of the most spectacular animal migrations on Earth. More than 50 million red crabs leave the jungle and march to the coast to breed, covering forests, roads, and entire neighborhoods. During peak migration, many roads are closed completely because the ground

PEEPER on Instagram: "Henry Ford’s first quadricycle ride on June 4, 1896 was more than a test run. With no reverse gear, no windshield, and a simple, lightweight frame, it was the spark that ignited the modern automotive era. That modest machine set Ford on the path to creating cars everyday people could afford vision that reshaped transportation, industry, and life around the world."

Tsubo-yu: The Oldest Private Onsen in Japan