It introduces basic dinosaur biology

This wall-mounted magnetic rack is designed for kitchen utensils

A slim plastic card wallet with a built-in expanding stand lets you prop your phone for videos or video calls

What’s more

Power the radio three ways — hand crank alternator

gn102 sound level meter 30 130 db portable digital decibel meter __Cameras It introduces basic dinosaur biologyPortable, accurate noise monitoring The GN102 sound level meter measures ambient noise from 30 to 130 dB with 2 dB accuracy, suitable for industrial, commercial and household use. A capacitive sensor and highprecision computing chip deliver realtime readings on a backlit LED display. Practical features for everyday use Choose Fast (125 ms) or Slow (1 s) sampling and view maximum, minimum and hold readings with data retention and a mimic strip. A