The key insight of Haworth et al. 6 is that high-harmonic spectra produced by the individual half-cycle oscillations of the electric field are still resolvable in the high-harmonic spectrum ...
AFTER full discussion of the new determinations 1–3 of the half-life of carbon-14, the Fifth Radiocarbon Dating Conference, meeting at Cambridge (see p. 943 of this issue of Nature), adopted the ...
In an effort to honor local veterans, members of the Hometown Heroes Committee sought the Oil City council’s blessing to put up Hometown Heroes banners on city light poles this ...