S-Slice: F2L Edge Flip

F2L 38
S-Slice Variant

R’ U S’ U’ (R B’ R’) S R B

For a while now, I’ve had a decent alg for flipping a placed but misoriented F2L edge: r (R U R’ U’) r’ U2 (R U R U’ R2). As I wrote earlier, this is a “purer” alternative — in that it does not affect the orientation of the U corners — to the standard algs of R’ U S’ U’ (R B’ R’) S R B and (R U R’ U’) (U’ R U2 R’) d (R’U’R). It’s regripless and fairly fast, but still a bit a clunky.

While learning an S-slice alternative to another F2L case (coming soon), it occurred to me that S may open up possibilities here, too. I reached out to TellerWest, king of tricked out algs, and we identified this as possibility:

R’ U S’ U’ (R B’ R’) S R B

As shown in this video, it works quite well:

S moves are not that easy nor natural for a lot of folks. Continue reading


New Camera Test – Edge Flip

Vixia HF R400I’m a bit of a shutterbug, with a couple nice SLR bodies and a collection of Canon L glass at home. Once upon a time I had a really nice video camera that we used to film the kids doing kid stuff — you know, first steps and all that jazz. Well, the passage of time made that that camcorder seem prehistoric. Time to get a new one to record the goings-ons with the kids….

Enter a Canon VIXIA HF R400, a compact camcorder packing a big punch on a digestible budget. This blog is an unintended beneficiary.

As the owner of an SLR that falsely-claims noise-free 3200 ISO shots, I assure you that I approached the R400’s low-light claims skeptically. Less skeptical was I of the solid slow-motion claim, based on the option of recording at 60fps. I tested both in this quick video:

(cube: Moyu Weilong with Cube Specialists fitted Bright+ stickers)

Continue reading