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Mixing power-line networking with Wi-Fi proves intoxicating
— 11:27 AM on September 28, 2015

You may recall my failed attempt at using a second Wi-Fi router in repeater mode in order to overcome some signal-strength issues in the...

Type: Blog post Tags: Networking

Time Warner slings free Maxx upgrades to counter Google Fiber
— 1:35 PM on May 21, 2015

I've been chronicling the slow progress of Google Fiber moving into my metro area, my city, and eventually, into my house. Since Google Fiber...

Type: Blog post Tags: Internet Networking

Rowhammer attack exploits shrinking process size in DRAM
— 2:24 PM on March 25, 2015

A couple weeks ago, Google's Project Zero team demonstrated a very clever exploit of modern DDR3 memory. Their inspiration came from a research paper, 

Type: Blog post Tags: Memory Software

Local game streaming: Coming soon from the PC
— 10:35 PM on January 24, 2013

Nvidia's Project Shield was one of the most intriguing new products on display at this year's Consumer Electronics Show. This handheld gaming device combines the...

Type: Blog post Tags: Gaming Networking

Freshening up a home network can yield big bandwidth benefits
— 12:46 PM on December 21, 2012

One of the funny things about being a PC enthusiast, for me, is how there's a constant ebb and flow of little projects that I...

Type: Blog post Tags: Networking

The pool wants you!
— 9:52 AM on November 25, 2009

As Chicago said back in 1970, does anybody really know what time it is?...

Type: Blog post Tags: Internet Linux-Unix Networking

Just fix the AHCI already, AMD
— 12:21 PM on August 17, 2009

I've been partial to AMD for a long time. The first PC I built for myself had an Athlon Thunderbird running at a blistering 1.4GHz,...

Type: Blog post Tags: Motherboards Chipsets

Where are we going from here?
— 7:40 PM on May 11, 2008

How can we make voice communications available to rural communities in mountainous regions of the developing world? I have been searching out answers to this...

Type: Blog post Tags: Miscellaneous Networking

Slow Vista SP1 file copies: no fix yet!
— 12:21 PM on April 29, 2008

After my post about slow file copies with Windows Vista SP1, some of you offered potential fixes and asked for an update once the...

Type: Blog post Tags: Operating systems Networking

Retest day
— 9:15 AM on January 29, 2008

January 17, 2008   We were finally able to make it up to the mountains again to finish what we...

Type: Blog post Tags: Miscellaneous Linux-Unix Networking

Test day
— 12:38 PM on January 14, 2008

December 6, 2007 Because of the problem with node 10 from the day before, I removed the node 10 antenna and remounted it on the other...

Type: Blog post Tags: Miscellaneous Networking

Final test day preparations
— 2:57 PM on January 4, 2008

December 5, 2007 Click on diagram for a larger version The diagram above...

Type: Blog post Tags: Miscellaneous Networking

Setting up long distance routers
— 7:53 PM on December 13, 2007

November 24, 2007 I had originally planned on using inexpensive Linksys WRT54GL devices for the long distance link. This has been done successfully in the...

Type: Blog post Tags: Miscellaneous Networking

A few long distance links
— 12:08 AM on December 8, 2007

November 8, 2007 I realize I'm not going for any world records with a 100 km WiFi link. Many have gone before me; here is...

Type: Blog post Tags: Miscellaneous Networking

Permission for node 14
— 12:42 AM on December 2, 2007

October 29, 2007 Some effort was required to get permission to do our testing on the node 14 site.  It turns out that the east side...

Type: Blog post Tags: Miscellaneous Networking

The antennas arrived
— 1:50 PM on November 30, 2007

October 27, 2007 After a little trouble with FedEx, the four HyperLink antennas arrived (two 30 dBi HG2430G and two 24 dBi HG2424G).

Type: Blog post Tags: Miscellaneous Networking

Node 14 site survey
— 5:13 PM on November 27, 2007

October 19, 2007 We packed the usual site survey equipment and took a drive up to the area proposed for node 14, using Google Earth directions...

Type: Blog post Tags: Miscellaneous Networking

Lessons from the difficult birth of the Spider platform
— 4:56 PM on November 26, 2007

We try not to get too much into behind-the-scenes drama here at TR, "inside baseball" stuff like how we deal with public relations types, because...

Type: Blog post Tags: CPUs Graphics Chipsets The Tech Report