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IT	気になる、記になる…	縦スクロールのiPhone向けカレンダーアプリ｢months｣が登場｜月全体と1日の詳細な予定を1画面で確認可能	https://taisy0.com/2025/04/29/210999.html	スクロール,appstore,iphone	2025-04-29 09:46:56
海外TECH	Engadget	The best ergonomic mouse for 2025	https://www.engadget.com/computing/accessories/best-ergonomic-mouse-120004931.html?src=rss	A mouse may seem like a small consideration for your workstation setup But after you ve addressed the crucial ergonomics ーraising your monitor to eye level using the right keyboard and taking frequent breaks throughout your workdays ーit s a good idea to make sure the mouse you use is comfortable as well People dealing with conditions like carpal tunnel and wrist pain may be interested in finding the best ergonomic mouse for them Vertical and semi vertical designs turn your palm towards your midline instead of downwards creating a handshake position that may feel more natural Others employ a trackball to minimize the work your shoulder has to do in a day I tested out more than highly regarded ergonomic mice to come up with recommendations for vertical semi vertical trackball and more along with advice about the merits of the different ergonomic designs Table of contents What to look for in an ergonomic mouse How we test ergonomic mice Best ergonomic mouse for Other ergonomic mice we tested Best ergonomic mouse for What to look for in an ergonomic mouse Like everything related to ergonomics the mouse design that works best for you will depend on your body and what you need to do on a typical day So the shapes added features and how the mouse communicates with your computer will determine which you should get Types and shapes of ergonomic mice When we re talking about ergonomic mice for productivity purposes it usually refers to mice that look distinctly different from the standard typically with shapes that tilt your hand towards a more handshake position instead of facing your palm downward A vertical ergonomic mouse has the most severe up and down angle semi vertical mice split the difference and trackball models stay put on your desk while your thumb controls the movement of the cursor Gaming mice have an ergonomic category as well but that simply refers to a mouse with curves designed to fit either the right or left hand It differentiates those mice from ambidextrous models which don t conform to a particular hand Each of three ergonomic mice shapes can help address different concerns If you re trying to avoid twisting your forearm a vertical mouse could be what you need Clicking a vertical mouse feels more like pinching your finger and thumb together which could relieve certain other wrist issues as well A semi vertical mouse feels the most like a traditional computer mouse with an angle closer to or degrees from your desk Semi vertical mouse clicks can feel easier too since you re pushing down instead of pinching Some vertical and semi vertical mice have an optional flange that supports the heel of your palm Instead of pivoting on those bones to make your cursor move your palm and wrist stay aligned and the entire arm controls the motion A trackball mouse can also keep your wrist from bending as it keeps your forearm planted My personal struggle is with neck and shoulder tension so trackballs and very lightweight vertical mice work best for me as their configuration lets me keep my forearm from moving nbsp DPI weight and buttons As this guide focuses on productivity mice gaming specific stats like polling rates and IPS values don t really come into play My colleague Jeff Dunn does a good job of explaining those metrics in his gaming mouse review guide What matters here are numbers like DPI or dots per inch which indicates how sensitive a mouse is The higher the setting the faster your cursor will move across the screen Low DPI settings let you do precision work like pixel by pixel editing in Photoshop All the mice here have at least two and as many as five settings ranging from to DPI Mice that make it easy to switch from high to low DPI might make sense if you do a lot of detailed work Weight makes a difference in vertical and semi vertical mice but not trackballs since they stay put A lighter model will be easier to move around which could put less strain on your wrist and arm That said a little weight can make your movements feel more precise For reference a featherweight gaming mouse might weigh grams and a large vertical mouse with a flange attached might weigh grams The latter may feel a little heavy but if it has smooth feet and is used with a decent mouse pad it will feel lighter It s always nice to have easily clickable buttons but that matters even more when body health is a concern Pressing hard on a button tenses up my arm and shoulder like nobody s business Since it s an action desk workers perform hundreds or thousands of times a day it s essential that it be effortless ーnothing ruled out a mouse quicker in my tests than tough buttons Extra features All mice have the basics a right and left button and a scroll wheel All mice in this guide also have a DPI selector button Some have other functions such as a scroll wheel that can click with a press or handle horizontal scrolling by tilting the wheel to the right or left Many also have back and forward buttons for browser windows and sometimes those two are programmable to perform different functions in other apps More complex mice have additional buttons to customize typically using a mouse s proprietary software Depending on that software you can set buttons to mute calls copy and paste undo and redo switch tabs and more Performing multiple functions without extraneous movement is a big plus in ergonomic design Of course there are a number of keyboards that let you program multiple functions into specific keys which cuts down on superfluous movement even more which you can read about in our ergonomic keyboard guide Connectivity and compatibility All the mice here will work with Mac s operating system as well as Microsoft Windows and some work with Chrome Linnux and even iPadOS though I didn t test those as well They connect in three ways Wired via Bluetooth or with a Ghz wireless dongle More devices have incorporated USB C interfaces but most mice still use USB A So if you have a laptop that only sports USB C ports looking at you MacBook you ll need an adapter to use a wired or dongle enabled mouse You can use a hub or docking station for this purpose but in testing this guide I ran into connectivity issues using a wireless USB receiver in a docking station particularly when there wasn t a direct and completely clear path between the mouse and receiver Everything worked far more reliably with just a direct USB C to A adapter The difference between wireless and Bluetooth is twofold a wireless dongle connection tends to be quicker to set up You just plug in the accessory turn on the mouse potentially granting permission for the device and you re set For Bluetooth you need to open the settings menu activate pairing mode on the mouse search for the mouse and then click connect There s also a bit more latency when using Bluetooth versus a wireless mouse It s not something most people will notice doing workaday stuff but if you plan on playing some Overwatch after hours and want to use the same mouse you might want to go with the faster Ghz route How we test ergonomic mice After many hours of research and reading reviews I gathered just over mice with good claims to ergonomic design to test in my work setup I mostly tried out mice geared towards a work from home or office setting as opposed to gaming we have a whole guide dedicated to that topic I used each mouse for a few hours or a few days noting how well they felt as well as how they performed I mostly used a MacBook Pro M but verified Windows compatibility with an Asus ROG Strix laptop For reference my right hand measures inches from the wrist crease to the tip of my middle finger which is just under average for a man and large for a woman Other ergonomic mice we tried Logitech MX Master S Logitech mice have made many appearances in our guides over the years In our guide to the best productivity mice we name the Logitech MX Master S the best wireless mouse you can get As I considered its merits as a mouse it was indeed an impressive option ーit connected flawlessly has a useful sideways wheel as well as the traditional scroll feature and the thumb rest is a nice touch But the ergonomics didn t quite do it for me as it holds your hand in the standard palm down claw grip position Logitech Lift Vertical The Logi Lift Vertical is likely one of the more popular ergonomic mice out there It s fairly lightweight has an attractive design with a nice feel to the exterior The buttons are easy to click and nearly silent It also connects quickly using either Bluetooth or a dongle Unfortunately it doesn t glide across the mouse pad all that smoothly and the pinch grip the design requires actually aggregated my wrist The cursor movements are fairly precise though I occasionally had trouble getting the cursor to land just where I wanted it Also it s small my hands are too large for the Lift Logitech s Logitech MX Vertical is essentially a larger version but again the skinnier shape was uncomfortable in my hands and it was tough to get the cursor to go where I wanted it to HP ergonomic vertical The HP ergonomic vertical also has a flange for resting your palm but it makes the mouse overly heavy to move around Without it however it s an extremely comfortable mouse with a premium feel rechargeable battery and two programmable thumb buttons Unfortunately the cursor movement was frustratingly imprecise and didn t go exactly where I pointed forcing a number of corrections ーand extraneous movement is what we re trying to avoid in ergonomic setups Turtle Beach Pure Air Apart from the rather loud clicks I was impressed with the build and performance of the Turtle Beach Pure Air It s lightweight moves smoothly and has impressively accurate cursor movements But despite being labeled an ergonomic mouse it s particularly light on the ergonomics There s a divot for your right thumb so it can t be called ambidextrous but beyond that it s a pretty standard albeit quite nice gaming mouse Perixx Perimice The PERIMICE from Perixx is a solid mouse with an exterior that feels nice to the touch It has a comfortable semi vertical design accurate cursor moves and a satisfyingly ratcheted scroll wheel Plus it offers reliable connectivity with a wireless dongle and only costs Unfortunately it was too small for my hand Only folks with smaller glove sizes or don t mind adopting more of a fingertip grip will be able to get the most out of this one Anker G vertical The Anker G mouse could make a decent budget pick for anyone who doesn t mind using more of a pinch grip on their peripheral It s lightweight and has a precise scroll wheel along with back and forward browser buttons It s battery operated but doesn t come with batteries and only connects via the included USB radio dongle I also found the buttons a little harder to press which ultimately eliminated it from the running nbsp nbsp This article originally appeared on Engadget at	2025-04-29 09:01:26
科学	NYT > Science	Discovering Amazing Wildlife Along the Panama Canal	https://www.nytimes.com/2025/04/29/travel/birding-panama-nature.html	Panama s location between two continents and two oceans explains why it s a geopolitical hot spot and why it has so many stunning birds	2025-04-29 09:02:48
科学	NYT > Science	Lab Animals Face Being Euthanized as Trump Cuts Research	https://www.nytimes.com/2025/04/29/science/trump-research-animals-euthanasia.html	Animal testing remains a fundamental part of biomedical research But as funding evaporates mice rats and even monkeys may be euthanized	2025-04-29 09:02:08