Filmmakers have long been enamored with the UNESCO World Heritage-listed limestone tufa cave houses of Matera, which have made the southern Italian hilltop town a magnet for culture and history buffs.

Airlines are wooing first-class passengers with elaborate complementary products sourced from the most luxe companies—and getting influencers’ attention in the process.

The Varia VS3 is a conical burr grinder, using 48mm stainless steel burrs. The general consensus is that conical burrs tend ...