← Feed

Posts

• View post

  The second "industry expert" site I run into which has "knowledge" articles that are completely fabricated, now including materials, machinery and even pretend-SEM images. https://salesplastics.com/pbt-gf30/

• View post

  @pixplz@mastodon.social when you're on Mastodon but keep the twitter acc

• View post

  Of course AliExpress is eager to exploit the current push for "age verification" ... to see a pair of side cutters. And probably because there are skin tones in the product picture. No, just no.

• View post

  Anyone tried to DIY some TGVs yet? "Heating [Schott’s FOTURAN II photosensitive glass] to 500–600 °C causes doped Ag+ within the glass to absorb electrons and convert into silver atoms, becoming a nucleation center to develop lithium metasilicate crystals (L⁢i2⁢S⁢i⁢O3). The hydrofluoric acid etching rate of L⁢i2⁢S⁢i⁢O3 reaches 20–50 times higher than that of the unaffected zone, enabling the selective etching of the glass and unveiling microstructures like vias [41]." https:/...

• View post

  Never miss an opportunity to trigger @CursedFootprint when sourcing parts (LT8362 and LT8361 are available in the same package, don't pick the DFN one right away)