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If you’re looking to improve your golf game, Todd Graves’ One Plane Swing System is a great way to do it. Because if you don’t take those into consideration when choosing the best golf ball for your game, you could be leaving a lot on the table. Differences won’t be massive but, among the best golf balls mentioned thus far, the Callaway Chrome Soft X should produce the highest spin rates on full and partial wedge shots with a slightly lower trajectory. As it pertained to checking out the Supersoft, I was curious to study the differences between the gold standard premium ball with one marketed more towards my level of play. There was one particular line that I thought came off as odd: "Z key: Brake during decision and shot". In particular at the end of 2012 I have being trying to use warmer lighting in the evening in case it helps with sleep later, (and indeed running f.lux on Mac and Windows to adjust the display colour too), so the arrival of the Superflare was timely.

This particular device has 4 emitters, whereas the Livarno light with 25% the lumens output has 15! 2012-09-07, Damon Hart-Davis) I broke my anglepoise that I'd been using with my 7W "cool" LED, finding the light volume from my 3W Livarno not always enough, and being slightly concerned about lots of research and media reports about bluer colours disrupting sleep when used (for work) in the evening, I decided to try an upgrade to the new 6W/380lm GUI (36-5094) lamp from Clas Ohlson 2012-09-05. (I am especially happy to buy from Clas Ohlson as one of only two retailers in my town that is currently happy to take back WEEE (failed/expired electronics) and which may save me a long walk to the 'official'/legal disposal point here.) The light volume and colour is good. Device dated 2018-05-30 failed 2021-03-29. It may have been unused for a while, though having shuffled lamps around after a failure a few days ago I'm not sure. This item failed after a little over 2 years with Ultraleds offering no help even though one might find this early failure "not fit for purpose". Ultraleds (and their MD) with who I had previously been impressed were dismissive about my suggestion that devices sold in part on a promise of long life should be considered "not fit for purpose" if they fail this quickly, regardless of nominal warranty period.

Haskell discovered it had a lot of bounce and upon Bertram Work’s suggestion to put a cover over it, the rubber Haskell golf ball was born. One Dozen Tour B RX Golf Balls We have reinvented the TOUR B RX to feature our new REACTIV cover technology. 2011-12-31, Damon Hart-Davis) Just for a bit of 2011 winter silliness I swapped out one of the GU10 (240V) lights in the kitchen (a 11W CFL) for a Maplin N27HA "1.5W Auto Changing Multi Colour LED GU10". In our kitchen I have replaced 7W lamps with these with little apparent loss of illumination, bringing each of the two strings down to 20W as of 2016/08, for maybe 18kWh/y saved (3 lamps x 3W savings per lamp x 2000h/y on-time). The pack is interesting in indicating a lifetime in power cycles (15000) as well as on-time (25000h) when generally LED lamps are not thought of as cycle-limited. We like the V3, and would only hope for a greater efficiency (lm/W) and greater power output (ie more light) in future revisions. I also appreciate at my desk the light volume which is similar to the 9W dome lamp though a nicer shade and distribution (the Superflare claims a CRI of over 80 and relatively-wide beam angle), as well as again nominally much better on efficiency (A-rated, 90lm/W). (I use a GU10 in a goose-neck sometimes as desk task lighting or more often as a uplighter for over my desk.) The lamp's 'Chip on Board' (COB) technology gives a wide solid appearance to the emitter, rather than a very narrow point or a number of such as is more common.

GU10s, ie very improved efficiency over the older lamps, with a warm and pleasant colour. I have now bought the 12V (MR16) version of the V5, also cool white, and it is every bit as bright as the mains (GU10) counterpart, and custom Bridgestone a stained-glass artist to whom I lent it has been very happy with its colour rendering at her work desk even though initially taken aback by its coolness compared to the halogens she was used to. 50lm/W also. (In 2012 I would expect new GU10 lamps to beat 60lm/W, but these were relatively early models and are still much much more efficient than halogens.) I asked a colleague and their spouse to try Light Planet's 7W warm-white spot (GU10/240V, 355lm, 2850K--3000K, CRI 70, 120° beam angle), their spouse being a medic who likes everything "like an operating theatre" and thus wants a decent volume and 'quality' of light, and they were sufficiently impressed to replace all the halogens in that room with these devices! The beam angle is 120° and thus barely a 'spot' in fact, which also suits our purposes fine. Update 2010-01-15: Swapped in the 7W/355lm "warm white" (2850K--3000K), CRI 70, 120° beam angle Aeon (Taiwan) ALTLED Aurora V3 M02GW007KC-90, -20°C--40°C ambient, 100V-240V AC, 50/60Hz GU10 spot/downlighter for my daughter's current bedside 3W 6000K LED, and it is as expected much brighter and warmer.