X-Received: by 2002:a05:622a:2c6:b0:2f9:38a0:4033 with SMTP id a6-20020a05622a02c600b002f938a04033mr1752330qtx.685.1653290199190; Mon, 23 May 2022 00:16:39 -0700 (PDT) X-Received: by 2002:a25:5909:0:b0:64d:f503:33c8 with SMTP id n9-20020a255909000000b0064df50333c8mr20167739ybb.241.1653290198966; Mon, 23 May 2022 00:16:38 -0700 (PDT) Path: ...!weretis.net!feeder6.news.weretis.net!usenet.blueworldhosting.com!feed1.usenet.blueworldhosting.com!peer01.iad!feed-me.highwinds-media.com!news.highwinds-media.com!news-out.google.com!nntp.google.com!postnews.google.com!google-groups.googlegroups.com!not-for-mail Newsgroups: fr.sci.physique Date: Mon, 23 May 2022 00:16:38 -0700 (PDT) In-Reply-To: <628b2072$0$8534$426a74cc@news.free.fr> Injection-Info: google-groups.googlegroups.com; posting-host=2a01:e0a:1df:790:a10a:dcd2:fcd9:24bb; posting-account=w5jTyQoAAABC2srlPP05kfcSlYpQVSR8 NNTP-Posting-Host: 2a01:e0a:1df:790:a10a:dcd2:fcd9:24bb References: <123d1f0e-061c-4d48-9d58-f5fd295c9c69n@googlegroups.com> <7e74ef5b-bf37-450c-a3d3-68330b0db6ebn@googlegroups.com> <62849d66$0$9135$426a34cc@news.free.fr> <29f312a4-0ee0-47db-ba9b-cd63ca399469n@googlegroups.com> <2a411c59-c92e-441d-9ba8-6ca95504685fn@googlegroups.com> <4bc70bed-7401-4b0e-a369-9ae9fa419c3an@googlegroups.com> <62854190$0$22265$426a34cc@news.free.fr> <758e2dee-cf15-41a6-a509-ec73994bdaf2n@googlegroups.com> <628b2072$0$8534$426a74cc@news.free.fr> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <0a87d807-f5e9-4418-b69b-4cc49e1eba06n@googlegroups.com> Subject: Re: Insaisissable photon (et pour cause...) From: Quarkim Injection-Date: Mon, 23 May 2022 07:16:39 +0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Received-Bytes: 2476 Bytes: 2761 Lines: 27 Le lundi 23 mai 2022 =C3=A0 07:49:39 UTC+2, robby a =C3=A9crit=C2=A0: > Le 22/05/2022 =C3=A0 20:27, Quarkim a =C3=A9crit :=20 > Il =C2=AB suffit =C2=BB de se servir d=E2=80=99un ph=C3=A9nom=C3=A8ne con= nu sous le nom d=E2=80=99effet Casimir. En effet, au lieu d=E2=80=99utilise= r des fentes classiques, utilisons plut=C3=B4t des plaques suffisamment rap= proch=C3=A9es pour que les fluctuations du vide exercent sur elles une pres= sion. . > =C3=A7a s'appelle une mesure faible, et il me semble que =C3=A7a a d=C3= =A9j=C3=A0 =C3=A9t=C3=A9 fait.=20 >=20 J'=C3=A9tais pas au courant. Avant de poster mon message, j'avais fait une = recherche sur google et n'ai rien trouv=C3=A9.