Radio 2 will broadcast a special week of five Proms, 6 Music will broadcast the Prog Rock Prom and tracks from a selection of ...

Abstract: An event-triggered output feedback control approach is proposed via a disturbance observer and adaptive dynamic programming (ADP). The solution starts by constructing a nonlinear disturbance ...

Long be­fore ac­ces­si­bil­i­ty be­came a buzz­word, blind and vi­su­al­ly im­paired peo­ple were al­ready fig­ur­ing things out. Cas­sette tapes bal­anced dan­ger­ous­ly close to speak­ers.