Date21st, Sep 2023

Summary:

The 2023 China International Graphene Innovation Conference (GRAPCHINA 2023), will be held in Shanghai, China from November 10 to 12, 2023. The conference will be jointly hosted by the National Graphene Innovation Center, Shanghai University and the Graphene Alliance (CGIA). Minyang Lu, the Deputy Secretary-General of the CGIA, was kind enough to answer a few questions we had regarding the upcoming conference.

Full text:

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Logitech

This is the lowest price we've seen this year for this slim, multi-device keyboard we recommend in our guide to the best MacBook accessories.

$24 at Amazon

The Logitech K380 is on sale for $24, which isn't quite an all-time low but matches the lowest price we've seen this year. A version with a Mac-specific layout is available for the same price. Normally, the wireless keyboard retails around $30. We recommend the K380 in our MacBook accessories buying guide: Its compact frame is easy to transport, and it can pair with and quickly swap between three devices at a time, be it a desktop, tablet, smartphone or Apple TV. While it requires two AAA batteries for power, it can last around two years on a charge. It lacks backlighting, and the flat rounded keys aren't as luxurious as a good mechanical keyboard — but for a slim travel model, it's pleasant enough.

Dashlane Premium

Dashlane

Use the code LD40 at checkout to see this deal on a service we recommend in our guide to the best password managers.

$36 at Dashlane

A good password manager is a simple way to enhance your online security and reduce the number of login credentials you need to remember. Dashlane is one of the services we recommend in our buying guide, particularly for those who often need to share passwords with others. If you think this might be worthwhile, new users can get a year of Dashlane's Premium service for $36 when they use the code LD40 at checkout. That's a $24 discount. While Dashlane does have a free tier, a Premium subscription lets you use the service across multiple devices. Dashlane says the deal will run through September 4.

TP-Link Deco XE75

Photo by Daniel Cooper / Engadget

Use the code 20DECOWIFI at checkout to see this discount on the top pick in our guide to the best mesh WiFi systems.

$210 at TP-Link

The TP-Link Deco XE75 is the top pick in our guide to the best mesh WiFi systems: It doesn't have one immediate standout feature, but it struck the best balance of whole-home performance and user-friendliness of all the devices we tested. In our full review, we gave the WiFi 6E system a score of 87. If you're looking to improve the connection speeds in a larger home, TP-Link is selling a two-pack of the Deco XE75 for $210 with the checkout code 20DECOWIFI. That's about $35 below this config's average street price in recent months. If stock runs dry at TP-Link, you can get the two-pack for $10 more at Amazon; just make sure to clip the on-page coupon.

Sony HT-A7000

Sony

It's still not cheap, but this deal matches the all-time low for the top premium pick in our soundbar buying guide.

$998 at Amazon

Sony's HT-A7000 soundbar is back down to $998, which certainly isn't cheap but matches the lowest price we've tracked. On average, the device has retailed closer to $1,150 over the past few months. The A7000 is the premium recommendation in our guide to the best soundbars. It's a powerful 7.1.2-channel unit with support for Dolby Atmos and Sony's own virtual surround sound tech. It can passthrough 4K HDR video at 120Hz, so it's fairly well-equipped for game consoles like the PlayStation 5 and Xbox Series X, plus it can receive audio via AirPlay, Chromecast and Spotify Connect. Unfortunately, its high cost doesn't get you a distinct subwoofer, but this deal helps lessen that blow a little bit.

If you want to spend a little less, the Sony HT-A5000 is available for $798. That's not a particularly notable deal, but this model offers a similar feature set as the A7000 in a 5.1.2-channel configuration.

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Source:

Graphene Info