Analog tape recorders, such as microcassettes, introduce audio artifacts and hiss that can degrade your recording. If you simply want to hear your voice later, that may not matter.

Tape dealers are not numerous, so of interest may be the Citadel Tape Club, 545 Fifth Avenue, New York. A very reputable organization, Citadel sells tapes (all labels, and returnable) at so-called ...

Ravi U. Sheth, Sung Sun Yim, Felix L. Wu, Harris H. Wang. Multiplex recording of cellular events over time on CRISPR biological tape. Science, 2017; eaao0958 DOI: 10.1126/science.aao0958 ...

These tiny "tape recorders" — which were detailed in a new study published Nov. 23 in the journal Science — can help underpin a new class of technologies that use bacterial cells to diagnose ...