2 ms·
Yup. Completely false. The Russians ended up using that pen too or their own version of it; the Americans started off using pencils but it turns out having elec
by jolux 6y ago
Yup. Completely false. The Russians ended up using that pen too or their own version of it; the Americans started off using pencils but it turns out having electrically conductive graphite shavings floating around is bad for electronic equipment.