[51261] in linux-announce channel archive
The Next Generation of Bluetooth Hearing Aids Is Here
daemon@ATHENA.MIT.EDU (Hearing-Aid-Advice)
Fri Feb 13 07:44:49 2026
Date: Fri, 13 Feb 2026 06:38:23 -0600
From: "Hearing-Aid-Advice" <HearingAidAdvicePartner@memoryhear.fun>
Reply-To: "Hearing-Aid-Advice Info" <HearingAidAdviceOffer@memoryhear.fun>
To: <linuxch-announce.discuss@charon.mit.edu>
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The Next Generation of Bluetooth Hearing Aids Is Here
http://memoryhear.fun/FssUHFeMzlw55Y-bgyxD-wWrtwfFEm1Owouo7P3s1iZZGgAnaw
http://memoryhear.fun/ndiW0byY0xRuuU5OUEiP8hKQ0NWOJuki0zSY2HZE7QfoJrLbhQ
ed and mobile parts of the hand adapt to various everyday tasks by forming bony arches: longitudinal arches (the rays formed by the finger bones and their associated metacarpal bones), transverse arches (formed by the carpal bones and distal ends of the metacarpal bones), and oblique arches (between the thumb and four fingers):
Of the longitudinal arches or rays of the hand, that of the thumb is the most mobile (and the least longitudinal). While the ray formed by the little finger and its associated metacarpal bone still offers some mobility, the remaining rays are firmly rigid. The phalangeal joints of the index finger, however, offer some independence to its finger, due to the arrangement of its flexor and extension tendons.
The carpal bones form two transversal rows, each forming an arch concave on the palmar side. Because the proximal arch simultaneously has to adapt to the articular surface of the radius and to the distal carpal row, it is by necessity flexible. In contrast, the capitate, the "keystone" of the distal arch, moves together with the metacarpal bones and the distal arch is therefore rigid. The stability of these arches is more dependent of the ligaments and capsules of the wrist than of the interlocking shapes of the carpal bones, and the wrist is therefore more stable in flexion than in extension. The distal carpal arch affects the function of the CMC joints and the hands, but not the function of the wrist or the prox
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<td align="center"><a href="http://memoryhear.fun/FssUHFeMzlw55Y-bgyxD-wWrtwfFEm1Owouo7P3s1iZZGgAnaw" rel="sponsored" style="padding:10px;font-size:27px;font-weight:bold;color:#0000FF;line-height:40px;background-color:#FFF3EC;" target="_blank">The Next Generation of Bluetooth Hearing Aids Is Here</a><br />
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<td style="font-size:8px;color:#ffffff;width:600px;text-align:left;">ed and mobile parts of the hand adapt to various everyday tasks by forming bony arches: longitudinal arches (the rays formed by the finger bones and their associated metacarpal bones), transverse arches (formed by the carpal bones and distal ends of the metacarpal bones), and oblique arches (between the thumb and four fingers):<br />
<br />
Of the longitudinal arches or rays of the hand, that of the thumb is the most mobile (and the least longitudinal). While the ray formed by the little finger and its associated metacarpal bone still offers some mobility, the remaining rays are firmly rigid. The phalangeal joints of the index finger, however, offer some independence to its finger, due to the arrangement of its flexor and extension tendons.<br />
<br />
The carpal bones form two transversal rows, each forming an arch concave on the palmar side. Because the proximal arch simultaneously has to adapt to the articular surface of the radius and to the distal carpal row, it is by necessity flexible. In contrast, the capitate, the "keystone" of the distal arch, moves together with the metacarpal bones and the distal arch is therefore rigid. The stability of these arches is more dependent of the ligaments and capsules of the wrist than of the interlocking shapes of the carpal bones, and the wrist is therefore more stable in flexion than in extension. The distal carpal arch affects the function of the CMC joints and the hands, but not the function of the wrist or the prox</td>
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